UNITED STATES
                    SECURITIES AND EXCHANGE COMMISSION
                           WASHINGTON, D.C. 20549
                                 FORM 10-Q/A

             Quarterly Report Pursuant to Section 13 or 15(d)
                of the Securities Exchange Act of 1934

For the Quarterly Period Ended June 30, 2005

Commission File Number: 0-27072

                        HEMISPHERx BIOPHARMA, INC.
--------------------------------------------------------------------------------
          (Exact name of registrant as specified in its charter)

           Delaware                                              52-0845822
------------------------------                               -------------------
(State or other jurisdiction of                               (I.R.S. Employer
incorporation or organization)                               Identification No.)

1617 JFK Boulevard, Suite 660, Philadelphia, PA 19103
--------------------------------------------------------------------------------
(Address of principal executive offices)  (Zip Code)

(215) 988-0080
--------------------------------------------------------------------------------
(Registrant's telephone number, including area code)

Not Applicable
--------------------------------------------------------------------------------
              (Former name, former address and former fiscal year,
                         if changed since last report)

Indicate by check mark whether the registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the  preceding 12 months (or for such  shorter  period that the  registrant  was
required  to file  such  reports),  and  (2) has  been  subject  to such  filing
requirements for the past 90 days. |_| Yes |X| No

Indicate  by check mark  whether  the  registrant  is an  accelerated  filer (as
defined in Rule 12b-2 of the Exchange Act).|X| Yes |_| No

62,299,252  shares of common  stock were issued and  outstanding  as of July 12,
2006.


                                       1


                                   FORM 10-Q/A
                                EXPLANATORY NOTE

This amendment on Form 10-Q/A amends our Quarterly Report for the second quarter
of 2005 initially filed with the Securities and Exchange  Commission  ("SEC") on
August 9, 2005 (the  "original  Form  10-Q").  It is being  filed to reflect the
restatement (the  "Restatements") of our consolidated balance sheets and related
consolidated  statements of operations,  cash flows and stockholders' equity and
comprehensive  loss as of and for the three and six months  ended June 30,  2005
and 2004, as discussed in Note 2 to the consolidated financial statements.

No attempt has been made in this Form 10-Q/A to modify or update  disclosures in
the original Form 10-Q except as required to address the Restatements. Except as
described  below,  this Form 10-Q/A does not reflect events  occurring after the
filing of the  original  Form 10-Q or modify or update any related  disclosures.
Information  not  affected  by the  amendment  is  unchanged  and  reflects  the
disclosure  made at the time of the  filing of the  original  Form 10-Q with the
SEC.  Accordingly,  this  Form  10-Q/A  should be read in  conjunction  with the
original Form 10-Q and our filings made with the SEC subsequent to the filing of
the original Form 10-Q, including any amendments to those filings.

In accordance with Rule 12b-15 promulgated under the Securities and Exchange Act
of 1934,  as  amended,  the  complete  texts of Part I, Items 1, 2 and 4 are set
forth herein,  including  those  portions of the text that have not been amended
from that set forth in the original  Form 10-Q.  The only changes to the text in
Part I, Items 1, 2 and 4 of the original Form 10-Q are as follows:



Part I

      Item 1.

            o     The financial statements,  including the footnotes,  have been
                  revised to reflect the changes required by the Restatements.
            o     A new  footnote  (Note  2) has  been  added  to  describe  the
                  Restatements  and the other  footnotes  have been  revised  to
                  conform with the footnote  presentation  and disclosure in our
                  Form 10-Q for the  quarter  ended  March 31,  2006  (which was
                  filed with the SEC on June 30, 2006).
            o     Note 3: Stock  Based  Compensation  was revised to include the
                  three  month pro forma  effect on the  Company's  net loss and
                  loss per share had compensation  cost for the Company's option
                  plans been determined.
            o     The paragraphs  concerning  the August 2004 Private  Placement
                  which were originally  included in Note 8: Debenture Financing
                  have been moved to Note 9:  Equity  Financing  to  separate it
                  from the changes required by the restatements.

            o     The  paragraph  concerning  the  closing  of the  August  2004
                  Private   Placement  and  its   triggering  of   anti-dilution
                  provisions  within  Note 9:  Equity  Financing  was removed to
                  reflect the changes required by the restatements.

      Item 2.

            o     An additional  critical  accounting policy titled "Convertible
                  Debentures" has been added.
            o     The following subsections in both "Three months ended June 30,
                  2005 versus  Three months ended June 30, 2004" and "Six months
                  ended June 30,  2005  versus Six months  ended June 30,  2004"
                  have been revised as a result of the Restatements: "Net Loss,"
                  "General and  Administrative  Expenses" and "Interest  Expense
                  and Financing Costs." In addition, a subsection titled "Deemed
                  Dividend"   has  been   added  in  the  three  and  six  month
                  comparisons.
            o     An  additional  risk  factor  titled  "We  reported   material
                  weaknesses in our internal  control over  financial  reporting
                  that, if not  remedied,  could  adversely  affect our internal
                  controls" has been added.


                                       2


            o     The risk factor "We may continue to incur  substantial  losses
                  and our future profitability is uncertain" has been revised to
                  correct   the   accumulated   deficit   as  a  result  of  the
                  Restatements.

      Item 4.

            o     This  Item  has  been  revised  in  its  entirety  due  to the
                  Restatements.


Summary of Restatements

In 2003 and 2004, we entered into convertible  debenture  arrangements which are
inherently  complicated,  which  have been and  continue  to be the  subject  of
numerous intricate  accounting  pronouncements and interpretations and which are
not  classified as normal  recurring  transactions.  Our  convertible  debenture
transactions were reported within our previously filed financial  statements for
the years  ended  December  31,  2003 and 2004.  After an  extensive  review and
consultation  with the our  independent  registered  public  accountants and our
audit  committee,  we determined  that we must restate our historical  financial
statements for the years ended December 31, 2003 and 2004 as well as the interim
financial  statements for 2003, 2004, and 2005. We determined that, with respect
to the  accounting  for  the  convertible  debentures,  the  interpretation  and
application  of EITF No.  00-27:  "Application  of  Issue  No.  98-5 to  Certain
Convertible  Instruments" was not correct at the time the convertible debentures
were  initially  recorded  and  upon  conversion  price  resets  related  to the
convertible  debentures.  As a result of this  determination,  we  restated  our
annual  financial  statements  and quarterly  results of operations  (unaudited)
included in our annual report on Form 10-K/A for the period ending  December 31,
2005, which was filed on June 5, 2006 and further amended Footnote 19, Quarterly
Results of Operations  (unaudited),  to those financials in our Annual Report on
Form  10-K/A-2 for the fiscal year ended  December 31, 2005,  which was filed on
July 31, 2006.

In addition,  we restated:  (i) our  condensed  consolidated  unaudited  interim
financial  statements  for the  quarter  ended  March 31,  2005  included in our
quarterly  report on Form 10-Q for the quarter  ended March 31, 2006,  which was
filed on June  30,  2006;  (ii) our  condensed  consolidated  unaudited  interim
financial statements for the quarter and six months ended June 30, 2005 and 2004
included  in this  quarterly  report on Form  10-Q/A;  and  (iii) the  condensed
consolidated  unaudited interim financial statements for quarter and nine months
ended  September 30, 2005 and 2004 contained in our September 30, 2005 quarterly
report on Form 10-Q/A filed on July 31, 2006. The  modifications in the restated
financial statements relate to non-cash charges that do not affect our revenues,
cash flows from operations or liquidity.


                                       3


                         PART I - FINANCIAL INFORMATION

ITEM 1:   Financial Statements

                   HEMISPHERx BIOPHARMA, INC. AND SUBSIDIARIES
                           Consolidated Balance Sheets
                        (in thousands, except share data)



                                                            (Restated)       (Restated)
                                                            ----------       ----------
                                                           December 31,       June 30,
                                                           ------------       --------
                                                               2004             2005
                                                                             (Unaudited)
                                                                             -----------
                                                                     
                                 ASSETS
 Current assets:
 Cash and cash equivalents                               $        8,813    $        5,802
 Short term investments                                           7,924             6,812
 Inventory, net (Note 5)                                          2,148             1,815
 Accounts and other receivables                                     139                72
 Prepaid expenses and other current assets                          266               225

                                                         --------------    --------------
         Total current assets                                    19,290            14,726
                                                         --------------    --------------

Property and equipment, net                                       3,303             3,325
Patent and trademark rights, net                                    908               805
Investment (Note 4)                                                  35                35
Construction in Progress                                             --                31
Deferred financing costs                                            440               233
Advance receivable (Note 8)                                       1,300             1,300
Other assets                                                         17                17

                                                         --------------    --------------
         Total assets                                    $       25,293    $       20,472
                                                         ==============    ==============

LIABILITIES AND STOCKHOLDERS' EQUITY
Current liabilities:
 Accounts payable                                        $          526    $          414
 Accrued expenses                                                 1,012               608
 Current portion of long-term debt, net                           3,818             5,033
                                                         --------------    --------------
 Total current liabilities                                        5,356             6,055
                                                         --------------    --------------

 Long-Term Debt-net of current portion (Note 8)                     494                --

Commitments and contingencies


Stockholders' equity :
Preferred stock par value $0.01
 per share Authorized 5,000,000;
 issued and outstanding; none
Common stock, par value $0.01 per share,                             50                51
authorized 100,000,000 shares; issued and
outstanding 49,631,766 and 50,509,429, respectively
 Additional paid-in capital                                     154,609           155,992
 Accumulated other comprehensive income                             (10)              (95)
 Accumulated deficit                                           (135,206)         (141,531)

                                                         --------------    --------------
 Total stockholders' equity                                      19,443            14,417
                                                         --------------    --------------

 Total liabilities and stockholders' equity              $       25,293    $       20,472
                                                         ==============    ==============


See accompanying notes to consolidated financial statements.


                                       4


                   HEMISPHERX BIOPHARMA, INC. AND SUBSIDIARIES
                Consolidated Statements of Operations (Unaudited)
                 (in thousands, except share and per share data)



                                                 Three months ended June 30,
                                              --------------------------------
                                                   2004              2005
                                                (Restated)        (Restated)
                                                          
Revenues:
Sales of product net                          $          289    $          240
Clinical treatment programs                               42                60

                                              --------------    --------------

Total Revenues:                                          331               300

Costs and expenses:
Production/cost of goods sold                            692               103
Research and development                                 758             1,158
General and administrative                             1,076             1,523
                                              --------------    --------------

Total costs and expenses                               2,526             2,784

Interest and other income                                 13                63
Interest expense                                        (105)             (107)
Financing costs (Note 8)                                (497)             (817)
                                              --------------    --------------

Net loss                                      $       (2,784)   $       (3,345)

Deemed Dividend                                       (2,355)               --
                                              --------------    --------------

Net loss applicable to common stockholders    $       (5,139)   $       (3,345)
                                              ==============    ==============

Basic and diluted loss per share              $         (.12)   $         (.07)
                                              ==============    ==============

Weighted average shares outstanding               43,871,350        50,299,176
                                              ==============    ==============


See accompanying notes to consolidated financial statements.


                                       5


                   HEMISPHERX BIOPHARMA, INC. AND SUBSIDIARIES
                Consolidated Statements of Operations (Unaudited)
                 (in thousands, except share and per share data)



                                                 Six months ended June 30,
                                             --------------    --------------
                                                  2004              2005
                                               (Restated)        (Restated)
                                                         
Revenues:
Sales of product net                         $          548    $          469
Clinical treatment programs                              91                89

                                             --------------    --------------

Total Revenues:                                         639               558

Costs and expenses:
Production/cost of goods sold                         1,293               201
Research and development                              1,720             2,426
General and administrative                            3,921             2,550
                                             --------------    --------------

Total costs and expenses                              6,934             5,177

Interest and other income                                24               293
Interest expense                                       (206)             (213)
Financing costs (Note 8)                             (3,371)           (1,786)
                                             --------------    --------------

Net loss                                     $       (9,848)   $       (6,325)

Deemed Dividend                                      (2,355)               --
                                             --------------    --------------

Net loss applicable to common stockholders
                                             $      (12,203)   $       (6,325)
                                             ==============    ==============

Basic and diluted loss per share             $         (.29)   $         (.13)
                                             ==============    ==============

Weighted average shares outstanding              42,040,412        50,033,623
                                             ==============    ==============


See accompanying notes to consolidated financial statements.


                                       6


                   HEMISPHERX BIOPHARMA, INC. AND SUBSIDIARIES
               Consolidated Statements of Changes in Stockholders'
                          Equity and Comprehensive Loss
               For the Six Months Ended June 30, 2005 (Unaudited)
                        (in thousands, except share data)




                                                         Common stock                 Additional
                                                         ------------                  paid-in
                                                  Shares             Amount            capital
                                             ----------------   ----------------   ----------------

                                                                          
 Balance as of December 31, 2004, Restated         49,631,766   $             50   $        154,609

Shares issued for:
 Payment of accounts payable                          222,310                                   192
 Conversion of debt                                   514,107                  1                778
 Warrants converted                                     5,000                                     9
 Interest on convertible debt                         136,246                                   216
Options and warrants issued for services                                                        107
Conversion price adjustment                                                                      81

 Net comprehensive loss
                                             ----------------   ----------------   ----------------


 Balance as of June 30, 2005, Restated             50,509,429   $             51   $        155,992
                                                                                   ================


                                                Accumulated
                                                   other                                   Total
                                               Comprehensive        Accumulated        stockholders'
                                               Income (Loss)          deficit             equity
                                             ----------------    ----------------    ----------------

                                                                            
 Balance as of December 31, 2004, Restated   $            (10)   $       (135,206)   $         19,443

Shares issued for:
 Payment of accounts payable                                                                      192
 Conversion of debt                                                                               779
 Warrants converted                                                                                 9
 Interest on convertible debt                                                                     216
Options and warrants issued for services                                                          107
Conversion price adjustment                                                                        81

 Net comprehensive loss                                   (85)             (6,325)             (6,410)
                                             ----------------    ----------------    ----------------


 Balance as of June 30, 2005, Restated       $            (95)   $       (141,531)   $         14,417
                                             ================    ================    ================



 See accompanying notes to financial statements


                                       7


                   HEMISPHERx BIOPHARMA, INC. AND SUBSIDIARIES
                      Consolidated Statements of Cash Flows
           For the Six Months Ended June 30, 2004 and 2005 (Unaudited)
                                 (in thousands)

                                                          2004          2005
                                                       (Restated)    (Restated)
                                                       ----------    ----------
Cash flows from operating activities:
 Net loss                                              $   (9,848)   $   (6,325)

Adjustments to reconcile net loss to
net cash used in operating activities:
 Depreciation of property and
 equipment                                                     53            57
 Amortization of patent and
 trademark rights                                             160           174
 Amortization of deferred
 financing costs                                            2,841         1,786
 Financing cost related to                                    530
 redemption obligation                                                       --
 Stock warrant compensation
 expense                                                    1,769           106
Interest expense                                              206           213
Changes in assets and liabilities:
 Inventory                                                    273           333
 Accounts and other receivables                               125            67
 Deferred revenue                                             497            --
 Prepaid expenses and other
   current assets                                             (76)           41
 Accounts payable                                             365            80
 Accrued expenses                                            (781)         (397)
 Other Assets                                                  14            --
                                                       ----------    ----------
 Net cash used in operating
   Activities                                              (3,872)       (3,865)
                                                       ----------    ----------
Cash flows from investing activities:
 Purchase of land and building                               (143)           --
 Purchase of property, plant and
   equipment                                                   --          (110)
 Additions to patent and trademark
   rights                                                    (121)          (71)
 Maturity of short term
   investments                                              1,496         7,934
 Purchase of short term
   investments                                             (4,969)       (6,907)
                                                       ----------    ----------
 Net cash (used in) provided by
   investing activities                                $   (3,737)   $      846
                                                       ----------    ----------

                                       8


                   HEMISPHERX BIOPHARMA, INC. AND SUBSIDIARIES
                Consolidated Statements of Cash Flows (Continued)
           For the Six Months Ended June 30, 2004 and 2005(Unaudited)
                                 (in thousands)



                                                                2004          2005
                                                             (Restated)    (Restated)
                                                             ----------    ----------
                                                                     
Cash flows from financing activities:
 Proceeds from long-term borrowing                                5,808            --
 Advance receivable                                                (410)           --
 Proceeds from exercise of stock
   Warrants                                                       2,911             8

                                                             ----------    ----------
 Net cash provided by financing
   Activities                                                     8,309             8
                                                             ----------    ----------

 Net increase (decrease) in cash and cash equivalents
                                                                    700        (3,011)

Cash and cash equivalents at beginning of period
                                                                  3,764         8,813
                                                             ----------    ----------

Cash and cash equivalents  at end of period
                                                             $    4,464    $    5,802
                                                             ==========    ==========

Supplemental disclosures of cash flow information:
Issuance of common stock for
accounts payable and accrued
expenses                                                     $      255    $      192
                                                             ==========    ==========

Issuance of Common Stock for
Purchase of building                                         $    1,626    $       --
                                                             ==========    ==========
Issuance of Common Stock for
Debt Conversion and Interest
Payments on Convertible Debt                                 $    6,072    $      994
                                                             ==========    ==========


See accompanying notes to consolidated financial statements.


                                       9


                   HEMISPHERx BIOPHARMA, INC. AND SUBSIDIARIES
         NOTES TO UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS


NOTE 1: BASIS OF PRESENTATION

The  accompanying  consolidated  financial  statements  include the  accounts of
Hemispherx  BioPharma,  Inc., a Delaware  corporation and its subsidiaries.  All
significant intercompany accounts and transactions have been eliminated.

In the opinion of management,  all adjustments necessary for a fair presentation
of such consolidated  financial statements have been included.  Such adjustments
consist  of  normal  recurring  items.   Interim  results  are  not  necessarily
indicative of results for a full year.

The interim consolidated financial statements and notes thereto are presented as
permitted by the Securities and Exchange  Commission  (SEC),  and do not contain
certain information which will be included in our annual consolidated  financial
statements and notes thereto.

These consolidated  financial  statements should be read in conjunction with our
consolidated financial statements included in our annual report on Form 10-K/A-2
for the year ended December 31, 2005, as filed with the SEC on July 31, 2006.

Note 2: Restatements

In 2003 and 2004, the Company entered into  convertible  debenture  arrangements
which are inherently complicated, which have been and continue to be the subject
of numerous intricate  accounting  pronouncements and  interpretations and which
are not classified as normal recurring  transactions.  The Company's convertible
debenture  transactions  were  reported  within the Company's  previously  filed
financial  statements for the years ended  December 31, 2003 and 2004.  After an
extensive review and consultation with the the Company's independent  registered
public accountants and the Company's audit committee, it was determined that the
Company must restate its  historical  financial  statements  for the years ended
December 31, 2003 and 2004 as well as the interim financial statements for 2003,
2004, and 2005. The Company  determined that, with respect to the accounting for
the  convertible  debentures,  the  interpretation  and  application of EITF No.
00-27:  "Application of Issue No. 98-5 to Certain  Convertible  Instruments" was
not correct at the time the convertible  debentures were initially  recorded and
upon conversion price resets related to the convertible debentures.  As a result
of this determination,  the Company restated its annual financial statements and
quarterly  results of  operations  (unaudited)  included in its annual report on
Form 10-K/A for the period ending December 31, 2005,  which was filed on June 5,
2006  and  further  amended  Footnote  19,   Quarterly   Results  of  Operations
(unaudited),  to those  financials in its Annual Report on Form 10-K/A-2 for the
fiscal year ended December 31, 2005, which was filed on July 31, 2006.

In addition,  the Company  restated:  (i) its condensed  consolidated  unaudited
interim  financial  statements  for the quarter ended March 31, 2005 included in
its quarterly  report on Form 10-Q for the quarter  ended March 31, 2006,  which
was filed on June 30, 2006; (ii) its condensed  consolidated  unaudited  interim
financial statements for the quarter and six months ended June 30, 2005 and 2004
included  in this  quarterly  report on Form  10-Q/A;  and  (iii) the  condensed
consolidated  unaudited interim financial statements for quarter and nine months
ended  September 30, 2005 and 2004 contained in its September 30, 2005 quarterly
report on Form 10-Q/A filed on July 31, 2006. The  modifications in the restated
financial statements relate to non-cash charges that do not affect its revenues,
cash flows from operations or liquidity.


                                       10


      (a)   Based on SEC guidance  presented  at the 2005 annual AICPA  National
            Conference  on  current  SEC and  PCAOB  developments,  the  Company
            re-evaluated  its accounting for its March 2003, July 2003,  October
            2003,  January  2004 and July 2004  Debentures  (collectively,  "the
            Debentures") to determine  whether the embedded  conversion  options
            required  bifurcation  and fair value  accounting in accordance with
            FASB Statement No. 133,  "Accounting for Derivative  Instruments and
            Hedging  Activities",  and EITF 00-19,  "Accounting  for  Derivative
            Financial  Instruments  Indexed  to,  and  Potentially  Settled in a
            Company's Own Stock". The Company concluded that bifurcation was not
            required  and that EITF  00-27:  "Application  of Issue No.  98-5 to
            Certain  Convertible  Instruments"  ("EITF  00-27") should have been
            applied. The Company did initially apply EITF 00-27, however as part
            of performing an analysis on the  guidelines set forth in EITF 00-27
            it was  determined  that the initial  accounting  treatment  for the
            Debentures and conversion  price resets that was originally  applied
            and reflected in the financial  statements included in the Company's
            Annual  Reports on Form 10-K for the years ended  December  31, 2004
            and 2003, and in the Company's Quarterly Reports on Form 10-Q during
            the  quarterly  periods  in  fiscal  2003,  2004 and  2005  were not
            correctly  applied  and  that,  therefore,   a  restatement  of  the
            Company's financial  statements for the periods referenced above was
            required.  To properly  account for the initial  calculation  of the
            discount and the conversion price resets triggered upon the issuance
            of the October 2003 Debenture and the August 2004 Private  Placement
            (See  Notes 8 & 9 below for more  details on these  resets),  it was
            determined,  under  guidance  from EITF 00-27 that the debt discount
            should be  restated  for the  Debentures.  The total  impact of this
            restatement on the Company's statement of operations was to decrease
            the net loss applicable to common  stockholders for the three months
            ended  June  30,  2004  and  2005 by  approximately  $3,240,000  and
            $628,000 or $0.07 and $0.01 per share,  respectively,  and  decrease
            the net loss  applicable to common  stockholders  for the six months
            ended  June  30,  2004  and  2005 by  approximately  $4,334,000  and
            $791,000, or $0.10 and $0.01 per share, respectively.

      (b)   The  estimation  of  fair  value  ascribed  to  and  the  accounting
            treatment of the investment  banking fees paid to Cardinal  Capital,
            LLC  ("Cardinal")  in connection  with the Debenture  issuances,  at
            inception,  was inaccurately  reflected in the financial  statements
            included in the  Company's  Annual Report on Form 10-K for the years
            ended  December  31,  2004 and  2003,  and the  Company's  Quarterly
            reports on Form 10-Q during the  quarterly  periods in fiscal  2003,
            2004  and  2005  and as a  result  a  restatement  of the  Company's
            financial  statements for the periods referenced above was required.
            In connection with the initial recording of the Debentures mentioned
            above,  it was determined that the fair value of the warrants issued
            as investment  banking fees paid to Cardinal,  be accounted for as a
            discount to the  Debentures.  These  investment  banking fees should
            have been capitalized as deferred financing costs and amortized over
            the life of the  Debentures  or charged to  earnings  on the earlier
            conversion thereof. In addition, the initial calculation of the fair
            value of the  warrants  issued to Cardinal as part of the  Debenture
            issuances was  determined to be computed  incorrectly at the time of
            issuance.  The total  impact of this  restatement  on the  Company's
            statement of operations  was to increase the net loss  applicable to
            common  stockholders  for the three  months  ended June 30, 2004 and
            2005 by  approximately  $68,000  and  $43,000 or $0.00 and $0.00 per
            share  respectively,  and increase the net loss applicable to common
            stockholders  for the six  months  ended  June 30,  2004 and 2005 by
            approximately  $185,000  and  $86,000  or $0.00 and $0.00 per share,
            respectively.


                                       11


      (c)   The accounting  treatment for certain warrants and options issued to
            non-employees and our interpretationand  application of FASB No. 123
            was not correct in 2005. The total impact of this restatement on the
            Company's  settlement of operations was to increase the net loss for
            the three months ended June 30, 2005, by  approximately  $114,000 or
            $0.00  and  an  increase  in  the  net  loss  applicable  to  common
            stockholders for the six months ended June 30, 2005 by approximately
            $159,000 or $0.00 per share.


      (d)   The  accounting  treatment  set  forth in FASB  Statement  No.  123,
            "Accounting for Stock-Based  Compensation",  for the issuance of the
            May 2009 Warrants that was originally  interpreted  and reflected in
            the financial  statements included in our Annual Report on Form 10-K
            for the years ended December 31, 2003 and 2004, and in the Company's
            Quarterly  Reports  on Form 10-Q  during  the  quarterly  periods in
            fiscal 2003, 2004 and 2005 was not correctly applied and as a result
            a restatement of our financial statements for the periods referenced
            above was  required.  The  Warrants  issued as incentive to exercise
            prior warrant  issuances should be reflected as a deemed dividend at
            the date of issuance  where  previously  these  warrants were either
            recorded as  additional  debt  discount or as a financing  charge at
            date of  issuance.  The  total  impact  of this  restatement  on the
            Company's  statement  of  operations  was to  decrease  the net loss
            applicable  to common  stock  holders  for the three and six  months
            ended  June 30,  2004 by  $2,355,000  or $0.05 and $0.06 per  share,
            respectively.

As a result of the corrections of the errors  described  above,  the Company has
restated its  financial  statements in this  Quarterly  Report on Form 10-Q/A as
follows:

                   HEMISPHERX BIOPHARMA, INC. AND SUBSIDIARIES
                 Unaudited Consolidated Statements of Operations
                 (in thousands, except share and per share data)
                        Three Months Ended June 30, 2005



                                          June 30,                                       June 30,
                                            2005           Adjustments                     2005
                                            ----                                           ----
                                       As previously                                     Restated
                                         Reported
                                                                         
Revenues:
Sales of product net                  $           240                                $           240
Clinical treatment programs                        60                                             60
                                      ---------------                                ---------------

Total Revenues:                                   300                                            300

Costs and expenses:
Production/cost of goods sold                     103                                            103
Research and development                        1,158                                          1,158
General and administrative                      1,409    $          (114)  (c)                 1,523
                                      ---------------    ---------------             ---------------

Total costs and expenses                        2,670               (114)                      2,784

Interest and other income                          63                                             63
Interest expense                                 (107)                                          (107)
Financing costs                                (1,402)               585   (a)(b)               (817)

Net loss                              $        (3,816)   $           471   (a)(b)    $        (3,345)
                                      ===============    ===============             ===============

Basic and diluted loss per share      $          (.08)   $          0.01             $          (.07)
                                      ===============    ===============             ===============
Weighted average shares outstanding        50,299,176                                     50,299,176
                                      ===============                                ===============


(a)   Includes  restatement  adjustments  for  the  Debentures  relating  to the
      initial recording of and the effect of certain  Conversion Price Resets on
      the Debentures, as described above.

(b)   Includes  restatement  adjustment for  investment  banking fees related to
      Cardinal, as described above.

(c)   Includes  restatement  adjustments for certain warrants and options issued
      to non-employees and the Company's  interpretation and application of FASB
      No. 123 was not correct in 2005, as described above.


                                       12


                   HEMISPHERX BIOPHARMA, INC. AND SUBSIDIARIES
                 Unaudited Consolidated Statements of Operations
                 (in thousands, except share and per share data)
                        Three Months Ended June 30, 2004



                                          June 30,                                    June 30,
                                            2004         Adjustments                   2004
                                            ----                                       ----
                                       As previously                                 Restated
                                         Reported
                                                                      
Revenues:
Sales of product net                  $          289                              $          289
Clinical treatment programs                       42                                          42
                                      --------------                              --------------

Total Revenues:                                  331                                         331

Costs and expenses:
Production/cost of goods sold                    692                                         692
Research and development                         758                                         758
General and administrative                     1,076                                       1,076
                                      --------------                              --------------

Total costs and expenses                       2,526                                       2,526

Interest and other income                         13                                          13
Interest expense                                (105)                                       (105)
Financing costs                               (3,669)   $        3,172   (a)(b)             (497)
                                      --------------    --------------            --------------

Net loss                              $       (5,956)            3,172   (a)(b)   $       (2,784)

Deemed Dividend                                   --            (2,355)  (d)              (2,355)
                                      --------------    --------------            --------------

Net loss applicable to common
stockholders                          $       (5,956)   $          817            $       (5,139)
                                      ==============    ==============            ==============

Basic and diluted loss per share      $         (.14)   $         0.02            $         (.12)
                                      ==============    ==============            ==============

Weighted average shares outstanding       43,871,350                                  43,871,350
                                      ==============                              ==============


(a)   Includes  restatement  adjustments  for  the  Debentures  relating  to the
      initial recording of and the effect of certain  Conversion Price Resets on
      the Debentures, as described above.

(b)   Includes  restatement  adjustment for  investment  banking fees related to
      Cardinal, as described above.

(d)   Includes restatement  adjustment for the issuance of the May 2009 warrants
      as incentive to exercise prior warrant issuances, as described above.


                                       13


                   HEMISPHERX BIOPHARMA, INC. AND SUBSIDIARIES
                 Unaudited Consolidated Statements of Operations
                 (in thousands, except share and per share data)
                         Six Months Ended June 30, 2005



                                        June 30,                                     June 30,
                                          2005            Adjustments                  2005
                                          ----                                         ----
                                      As previously                                  Restated
                                        Reported
                                                                      
Revenues:
Sales of product net                  $          469                              $          469
Clinical treatment programs                       89                                          89
                                      --------------                              --------------

Total Revenues:                                  558                                         558

Costs and expenses:
Production/cost of goods sold                    201                                         201
Research and development                       2,426                                       2,426
General and administrative                     2,391    $         (159)  (c)               2,550
                                      --------------    --------------            --------------

Total costs and expenses                       5,018              (159)                    5,177

Interest and other income                        293                                         293
Interest expense                                (213)                                       (213)
Financing costs                               (2,491)              705   (a)(b)           (1,786)
                                      --------------    --------------            --------------


Net loss                              $       (6,871)   $          546   (a)(b)   $       (6,325)
                                      ==============    ==============            ==============


Basic and diluted loss per share      $         (.14)   $         0.01            $         (.13)
                                      ==============    ==============            ==============

Weighted average shares outstanding       50,033,623                                  50,033,623
                                      ==============                              ==============


(a)   Includes  restatement  adjustments  for  the  Debentures  relating  to the
      initial recording of and the effect of certain  Conversion Price Resets on
      the Debentures, as described above.

(b)   Includes  restatement  adjustment for  investment  banking fees related to
      Cardinal, as described above.

(c)   Includes  restatement  adjustments for certain warrants and options issued
      to non-employees and the Company's  interpretation and application of FASB
      No. 123 was not correct in 2005, as described above.


                                       14


                   HEMISPHERX BIOPHARMA, INC. AND SUBSIDIARIES
                 Unaudited Consolidated Statements of Operations
                 (in thousands, except share and per share data)
                         Six Months Ended June 30, 2004



                                        June 30,                                     June 30,
                                          2004            Adjustments                  2004
                                          ----                                         ----
                                      As previously                                  Restated
                                        Reported
                                                                      
Revenues:
Sales of product net                  $          548                              $          548
Clinical treatment programs                       91                                          91
                                      --------------                              --------------
Total Revenues:                                  639                                         639

Costs and expenses:
Production/cost of goods sold                  1,293                                       1,293
Research and development                       1,720                                       1,720
General and administrative                     3,921                                       3,921
                                      --------------                              --------------

Total costs and expenses                       6,934                                       6,934

Interest and other income                         24                                          24
Interest expense                                (206)                                       (206)
Financing costs                               (7,520)   $        4,149   (a)(b)           (3,371)
                                      --------------    --------------            --------------


Net loss                              $      (13,997)            4,149   (a)(b)   $       (9,848)

Deemed Dividend                                   --            (2,355)  (d)              (2,355)
                                      --------------    --------------            --------------

Net loss applicable to common
stockholders                          $      (13,997)   $        1,794            $      (12,203)
                                      ==============    ==============            ==============

Basic and diluted loss per share      $         (.33)   $         0.04            $         (.29)
                                      ==============    ==============            ==============

Weighted average shares outstanding       42,040,412                                  42,040,412
                                      ==============                              ==============


(a)   Includes  restatement  adjustments  for  the  Debentures  relating  to the
      initial recording of and the effect of certain  Conversion Price Resets on
      the Debentures, as described above.

(b)   Includes  restatement  adjustment for  investment  banking fees related to
      Cardinal, as described above.

(d)   Includes restatement  adjustment for the issuance of the May 2009 warrants
      as incentive to exercise prior warrant issuances, as described above.

The Company and the Company's  audit  committee  have discussed the above errors
and  adjustments  with  the  Company's  current  independent  registered  public
accounting  firm and have  determined  that a restatement  was necessary for the
period described above.

NOTE 3: STOCK BASED COMPENSATION

The Company follows Statement of Financial  Accounting  Standards(SFAS) No. 123,
"Accounting  for  Stock-Based   Compensation."  We  chose  to  apply  Accounting
Principal Board Opinion 25 and related  interpretations  in accounting for stock
options granted to our employees.

The Company  provides pro forma  disclosures of  compensation  expense under the
fair value method of SFAS No. 123,  "Accounting for  Stock-Based  Compensation,"
and SFAS No. 148,  "Accounting  for  Stock-Based  Compensation-  Transition  and
Disclosure."


                                       15


The weighted average assumptions used for the period presented are as follows:

                                            June 30,
                                            --------
                                       2004          2005
                                       ----          ----
          Risk-free interest rate       --     4.81%
          Expected lives                --     5 years
          Expected volatility           --     58.78% - 60.67%

Had compensation cost for the Company's option plans been determined,  using the
fair value method at the grant dates,  the effect on the  Company's net loss and
loss per share for the Three and Six months  ended June 30,  2004 and 2005 would
have been as follows:



                                               (In Thousands)             (In Thousands)
                                               --------------             --------------
                                             Three Months Ended          Six Months Ended
                                          ------------------------    ------------------------
                                                  June 30,                    June 30,
                                          ----------    ----------    ----------    ----------
                                             2004          2005          2004          2005
                                             ----          ----          ----          ----
                                                                        
Net loss applicable to common
stockholders, as restated                 $   (5,139)   $   (3,345)   $  (12,203)   $   (6,325)

Add: Stock based employee compensation
expenses; included in reported net loss           --           106         1,769           106

Deduct: Total stock based employee
compensation determined under fair
value method for all awards                       --           (55)           --           (82)
                                          ----------    ----------    ----------    ----------

Pro forma net loss                        $   (5,139)   $   (3,294)   $  (10,434)   $   (6,301)
                                          ==========    ==========    ==========    ==========

Basic and diluted loss per share
As restated                               $     (.12)   $     (.07)   $     (.29)   $     (.13)
Pro forma                                 $     (.12)   $     (.07)   $     (.25)   $     (.13)


Note 4: INVESTMENT IN UNCONSOLIDATED AFFILIATES

Investments  include an equity  investment  of  $35,000  in  Chronix  Biomedical
("Chronix").  Chronix  focuses upon the  development of diagnostics  for chronic
diseases.  This initial  investment  was made in May 31, 2000 by the issuance of
50,000  shares of the Company's  common stock from the treasury.  On October 12,
2000, the Company issued an additional  50,000 shares of its common stock and on
March 7, 2001 the Company issued 12,000 more shares of its common stock from the
treasury  to  Chronix  for an  aggregate  equity  investment  of  $700,000.  The
percentage ownership in Chronix is approximately 5.4% and is accounted for under
the cost method of  accounting.  During the quarter ended December 31, 2002, the
Company recorded a non-cash charge of $292,000 with respect to the investment in
Chronix.  The Company recorded an additional  non-cash charge of $373,000 during
the quarter ended  September 30, 2004,  due to evidence of a further  decline in
Chronix's market value. This impairment  reduces the carrying value to reflect a
permanent  decline  in  Chronix's  market  value  based  on  its  then  proposed
investment offerings.

NOTE 5: INVENTORIES

The Company uses the lower of first-in, first-out ("FIFO") cost or market method
of accounting for inventory.

Inventories consist of the following:

                                December 31, 2004       June 30, 2005
                                -----------------     -----------------
Raw materials-work in process         $ 1,711,000            $1,711,000
Finished goods,
net of $225,000 reserve                   437,000               104,000
                                -----------------     -----------------
                                      $ 2,148,000            $1,815,000
                                =================     =================


                                       16


The Company's reserve for R&D utilization as of June 30, 2005,  totaled $225,000
for  Alferon  N  finished  goods  that  may not be sold  prior to their 18 month
shelf-life  expiration.  Also,  the Company may  consume  some,  or all of this,
potentially stale inventory in its Research & Development  efforts.  The Company
completed  tests in 2004 to extend the  product  shelf  life to 24  months.  The
Company  filed  its  annual  report  with  the FDA in  December  2004  including
documentation for the extension of shelf-life to 24 months. The Company received
a  response  from  the FDA at the end of June  2005  concerning  the  relabeling
request of Alferon N Injection(R).  After  reviewing the information  submitted,
the FDA determined the submission as a "Prior Approval  Supplement".  Under this
designation,  the FDA has six months,  as of May 2005, to approve the request to
relabel  Alferon N Injection(R)  with the extended  shelf-life.  The Company now
anticipates a response from the FDA by September 2005.

NOTE 6: REVENUE AND LICENSING FEE INCOME

The company  executed a Memorandum of  Understanding  (MOU) in January 2004 with
Astellas Pharma ("Astellas"), formally Fujisawa Deutschland GmbH (Fuji), a major
pharmaceutical  corporation,  granting  them an  exclusive  option for a limited
number  of months to enter a Sales and  Distribution  Agreement  with  exclusive
rights to market Ampligen(R) for ME/CFS in Germany, Austria and Switzerland. The
Company received an initial fee of 400,000 Euros (approximately  $497,000 US) in
2004. On November 9, 2004,  Astellas exercised their right to terminate the MOU.
The Company  did not agree on the  process to be  utilized  in certain  European
Territories for obtaining commercial approval for the sale of Ampligen(R) in the
treatment of patients suffering from Chronic Fatigue Syndrome (CFS).  Instead of
a centralized  procedure,  and in order to obtain an earlier commercial approval
of Ampligen(R) in Europe,  the Company has determined to follow a  decentralized
filing procedure which was not anticipated in the MOU. The Company believes that
it now is in the best  interest of the  Company's  stockholders  to  potentially
accelerate  entry into  selected  European  markets  whereas  the  original  MOU
specified a centralized registration procedure. Pursuant to the agreement of the
parties the Company refunded 200,000 Euros to Fuji. The company has recorded the
remaining  200,000 Euros  ($242,000 USD) as an accrued  liability as of June 30,
2005.  The  Company is  currently  holding  the 200,000  Euros  pending  further
developments in accordance with the mutually agreed upon  termination with Fuji.
Fuji and  Yamanouchi  Pharmaceutical  Co.,  Ltd.  ("Yamanouchi")  have reached a
definitive  agreement upon the terms of their merger, which took effect on April
1, 2005.  Yamanouchi  will be the surviving  company and Fuji will be dissolved.
The combined company name will be Astellas Pharma, Inc.

Revenues for  non-refundable  license fees are recognized  under the Performance
Method-Expected  Revenue.  This method  considers  the total  amount of expected
revenue  during  the  performance  period,  but  limits  the  amount of  revenue
recognized  in a period to total  non-refundable  cash  received  to date.  This
limitation is appropriate  because future  milestone  payments are contingent on
future events.

Upon receipt, the upfront non-refundable payment is deferred. The non-refundable
upfront  payments plus  non-refundable  payments arising from the achievement of
defined  milestones are recognized as revenue over the performance  period based
on the lesser of (a) percentage of completion or  (b)non-refundable  cash earned
(including the upfront payment).

This method  requires  the  computation  of a ratio of cost  incurred to date to
total expected costs and then apply that ratio to total  expected  revenue.  The
amount  of  revenue  recognized  is  limited  to the total  non-refundable  cash
received to date.

During the period  ended June 30,  2005,  the  Company did not receive any grant
monies from local, state and or Federal Agencies.


                                       17


Revenue from the sale of  Ampligen(R)  under cost  recovery  clinical  treatment
protocols  approved by the FDA is  recognized  when the treatment is provided to
the patient.

Revenues from the sale of product are recognized when the product is shipped, as
title is  transferred  to the  customer.  The  Company  has no other  obligation
associated with its products once shipment has occurred.

Note 7: ACQUISITION OF ASSETS OF INTERFERON SCIENCES, INC. ("ISI")

On March 11, 2003, the Company  acquired from ISI, ISI's  inventory of ALFERON N
Injection(R)  and a  limited  license  for  the  production,  manufacture,  use,
marketing and sale of this product. As partial consideration, the Company issued
487,028 shares of its common stock to ISI Pursuant to their agreements with ISI,
the Company registered these shares for public sale and ISI has reported that it
has sold all of these  shares.  The Company also agreed to pay ISI 6% of the net
sales of ALFERON N Injection(R).

On March 11, 2003,  the Company also entered into an agreement to purchase  from
ISI all of its rights to the  product  and other  assets  related to the product
including,  but not limited to, real estate and machinery. For these assets, the
Company agreed to issue to ISI an additional 487,028 shares and to issue 314,465
shares and 267,296 shares,  respectively to the American  National Red Cross and
GP  Strategies  Corporation,  two creditors of ISI. The Company  guaranteed  the
market  value of all but  62,500  of these  shares  to be $1.59 per share on the
termination date. As discussed below, the Company issued all of these shares and
ISI, GP Strategies  and the American  National Red Cross have reported that they
have sold all of their shares.

The Company also agreed to satisfy other  liabilities of ISI which were past due
and secured by a lien on ISI's real estate and to pay ISI 6% of the net sales of
products containing natural alpha interferon.

On May 30, 2003, the Company issued the shares to GP Strategies and the American
National Red Cross.  Pursuant to the Company's agreements with ISI and these two
creditors,  the Company  registered  the foregoing  shares for public sale. As a
result at December 31, 2003 the  guaranteed  value of these  shares  ($491,000),
which had not been sold by these two creditors,  were reclassified to redeemable
common  stock.  At  December  31,  2004,  all  shares had been sold by these two
creditors and the redeemable common stock was reclassed to equity.

On November 6, 2003, the Company acquired and subsequently paid, the outstanding
ISI property tax lien  certificates  in the  aggregate  amount of $457,000  from
certain investors.  These tax liens were issued for property taxes and utilities
due for 2000, 2001 and 2002.

In March  2004,  the  Company  issued  487,028  shares  to ISI to  complete  the
acquisition  of the balance of ISI's rights to market its product as well as its
production  facility  in New  Brunswick,  New  Jersey.  ISI has  sold all of its
shares.  The  aggregated  cost  of the  land  and  buildings  was  approximately
$3,316,000. The cost of the land and buildings was allocated as follows:

                            Land         $  423,000

                            Buildings     2,893,000
                                         ----------

                            Total cost   $3,316,000

The Company  accounted for these  transactions as a Business  Combination  under
SFAS No. 141 Accounting for Business Combinations.


                                       18


Note 8: DEBENTURE FINANCING

Long term debt consists of the following:

                                                   (in thousands)
                                             December               June
                                             31, 2004           30, 2005
                                         ---------------    ---------------
                                          (As restated)      (As restated)
October 2003 Debenture                   $         2,071    $         2,071
January 2004 Debenture                             3,083              2,305
July 2004 Debenture                                2,000              2,000
                                         ---------------    ---------------
Total                                              7,154              6,376

Less Discounts                                    (2,842)            (1,343)
                                         ---------------    ---------------
Balance                                            4,312              5,033

Less Current Portion of long-term debt
                                                  (3,818)            (5,033)
                                         ---------------    ---------------
Total long-term debt (As Restated)       $           494    $            --
                                         ===============    ===============


      As of June 30, 2005,  the Company made aggregate  installment  payments of
$1,556,000 and the investors converted an aggregate  $2,210,000 principal amount
of debt from the debentures as noted below (in thousands):



                                                                                           Common
                   Original           Debt           Installment        Remaining          Shares        Common Shares
                  Principal       Conversion to      payments in        Principal        issued for        issued in
 Debenture          Amount        Common Shares     Common Shares         Amount         Conversion       installments
               ---------------   ---------------   ---------------   ---------------   ---------------   ---------------
                                                                                       
October 2003   $         4,142   $         2,071   $            --   $         2,071             1,025                --
January 2004             4,000               139             1,556             2,305                55               873
July 2004                2,000                --                --             2,000                --                --
               ---------------   ---------------   ---------------   ---------------   ---------------   ---------------
Totals         $        10,142   $         2,210   $         1,556   $         6,376             1,080               873
               ===============   ===============   ===============   ===============   ===============   ===============


      As of December 31, 2004, the Company made installment payments of $778,000
and investors  converted an aggregate  $2,210,000  principal amount of debt from
the debentures as noted below (in thousands):



                                                                                           Common
                   Original           Debt           Installment        Remaining          Shares        Common Shares
                  Principal       Conversion to      payments in        Principal        issued for        issued in
 Debenture          Amount        Common Shares     Common Shares         Amount         Conversion       installments
               ---------------   ---------------   ---------------   ---------------   ---------------   ---------------
                                                                                  
October 2003   $         4,142   $         2,071   $            --   $         2,071             1,025                --
January 2004             4,000               139               778             3,083                55               359
July 2004                2,000                --                --             2,000                --                --
               ---------------   ---------------   ---------------   ---------------   ---------------   ---------------
Totals         $        10,142   $         2,210   $           778   $         7,154             1,080               359
               ===============   ===============   ===============   ===============   ===============   ===============


July 2003 Debentures

On July 10, 2003,  the Company  issued an aggregate of  $5,426,000  in principal
amount of 6% Senior  Convertible  Debentures  due July 31,  2005 (the "July 2003
Debentures")  and an aggregate of 507,102 Warrants (the "July 2008 Warrants") in
a private  placement for aggregate  proceeds of  $4,650,000.  At this time,  the
$1,550,000 of proceeds from the March 2003 Debentures  previously held back from
the Company was released to the Company.  However,  pursuant to the terms of the
July 2003 Debentures,  $1,550,000 of the proceeds from the sale of the July 2003
Debentures  was held back and to be released to the Company if, and only if, the
Company  acquired  ISI's  facility  with in a set  timeframe.  These  funds were
released to the Company in October  2003  although  the Company had not acquired
ISI's facility at that time. The Company recorded an additional debt discount of
$259,000  upon  receiving  the held back proceeds of $1,550,000 in October 2003.
The July 2003 Debentures were to mature on July 31, 2005 and bore interest at 6%
per annum,  payable  quarterly in cash or,  subject to  satisfaction  of certain
conditions,  common stock. Any shares of common stock issued to the investors as
payment of  interest  were  valued at 95% of the  average  closing  price of the
common  stock  during the five  consecutive  business  days  ending on the third
business  day  immediately  preceding  the  applicable  interest  payment  date.
Pursuant to the terms and  conditions of the July 2003  Debentures,  the Company
pledged  all of the  Company's  assets,  other than the  Company's  intellectual
property,  as  collateral  and was subject to comply with certain  financial and
negative  covenants,  which  included  but were not limited to the  repayment of
principal  balances upon achieving  certain revenue  milestones (see "Collateral
and Financial Covenants" below).

The July 2003 Debentures were  convertible at the option of the investors at any
time  through  July 31,  2005 into shares of the  Company's  common  stock.  The
conversion  price under the July 2003  Debentures  was fixed at $2.14 per share;
however,  as part of the subsequent  debenture  placement  closed on October 29,
2003 (see  below),  the  conversion  price  under the July 2003  Debentures  was
lowered to $1.89 per share.  The conversion  price was subject to adjustment for
anti-dilution  protection for issuance of common stock or securities convertible
or exchangeable into common stock at a price less than the conversion price then
in effect.  In  addition,  in the event that the Company did pay the  redemption
price at maturity,  the Debenture holders, at their option, could have converted
the balance due at the lower of (a) the conversion  price then in effect and (b)
95% of the lowest  closing sale price of the  Company's  common stock during the
three  trading days ending on and including the  conversion  date. In 2003,  the
Company recorded a debt discount of  approximately  $741,000 upon the conversion
price reset to $1.89 per share.  The additional  debt discount is amortized over
the remaining life of these Debenture or, in the event of a conversion,  written
off to financing costs on a pro-rata basis.

The July 2008 Warrants received by the investors,  as amended,  were exercisable
for an  aggregate  of  507,102  shares of  common  stock at a price of $2.46 per
share. These Warrants,  as amended, did not result in any additional debt. These
Warrants were exercised in July 2004 which produced gross proceeds in the amount
of $1,247,000.

Pursuant to the  Company's  agreement  with the holders,  as discussed  below in
"Registration  Rights  Agreements",  the Company  registered the shares issuable
upon  conversion of the July 2003  Debentures and upon exercise of the July 2008
Warrants for public sale.

The July 2003  Debentures  were  recorded at a discount on issuance  and with an
original issue discount of approximately $2,280,000 and $517,000,  respectively,
due to ascribing  value to the beneficial  conversion  feature and fair value of
warrants based on the relative fair value of the proceeds.

The conversion  option and detachable  warrant carry  registration  rights and a
feature  that in certain  circumstances,  deemed in the control of the  Company,
could require  partial  settlement of the  conversion  options to be in cash. In
addition,  the July 2003 Debentures include other features  including  mandatory
conversion  option and optional  redemption  rights if  contingent  transactions
occur. To determine  whether the July 2003 Debentures had embedded  derivatives,
including  the  conversion  option,  that  required  bifurcation  and fair value
accounting,  the Company analyzed the terms of the debentures in accordance with
FASB  Statement No. 133,  "Accounting  for  Derivative  Instruments  and Hedging
Activities"  ("FAS 133"), and EITF 00-19,  "Accounting for Derivative  Financial
Instruments Indexed to, and Potentially Settled in a Company's Own Stock" ("EITF
00-19").  The  Company  concluded  that  bifurcation  was not  required  for the
conversion option and that EITF 00-27: "Application of Issue No. 98-5 to Certain
Convertible  Instruments"  ("EITF 00-27") was the  appropriate  accounting to be
applied.  The  warrants  were  deemed  to be  permanent  equity.  The  mandatory
conversion  option and optional  redemption rights were deemed to be derivatives
requiring  bifurcation and thus the Company obtained a third party valuation for
the aggregate fair value of these  derivatives  that showed the fair value to be
immaterial at inception and for each subsequent reporting period.

During 2003, the investors had converted  approximately  $1,169,000 principal of
the July 2003 Debentures into 618,478 shares of the Company's Common Stock.

During 2004, the investors had converted  $4,257,071  principal of the July 2003
Debentures into 2,252,417  shares of the Company's  Common Stock. As of December
31, 2004, the investors had converted the total $5,426,000 principal of the July
2003 Debentures into 2,870,900 shares of common stock.

The Company  recorded  financing  costs for the three months ended June 30, 2004
and 2005, with regard to the July 2003 Debentures of approximately  $390,000 and
$0, respectively. Interest incurred for the three months ended June 30, 2004 and
2005 was $30,000 and $0, respectively.

The Company recorded  financing costs for the six months ended June 30, 2004 and
2005,  with regard to the July 2003 Debentures of  approximately  $1,366,000 and
$0,  respectively.  Interest incurred for the six months ended June 30, 2004 and
2005 was $64,000 and $0, respectively.

October 2003 Debentures

On October 29, 2003,  the Company issued an aggregate of $4,142,357 in principal
amount of 6% Senior  Convertible  Debentures  due October 31, 2005 (the "October
2003  Debentures")  and an  aggregate of 410,134  Warrants  (the  "October  2008
Warrants") in a private  placement for aggregate  gross  proceeds of $3,550,000.
Pursuant to the terms of the October 2003 Debentures, $1,550,000 of the proceeds
from the sale of the  October  2003  Debentures  were  held  back and were to be
released to the Company if, and only if, the  Company  acquired  ISI's  facility
within 90 days of January  26, 2004 and  provided a mortgage on the  facility as
further  security for the October 2003  Debentures.  In April 2004,  the Company
acquired the facility and the Company subsequently  provided the mortgage of the
facility,  as  collateral,  to the  Debenture  holders  and the above funds were
released.  The Company  recorded an  additional  debt  discount of $259,000 upon
receiving  these held back proceeds.  The October 2003 Debentures were to mature
on October 31, 2005 and bore interest at 6% per annum, payable quarterly in cash
or, subject to satisfaction of certain  conditions,  common stock. Any shares of
common stock issued to the  investors as payment of interest are to be valued at
95% of the average closing price of the common stock during the five consecutive
business  days  ending on the  third  business  day  immediately  preceding  the
applicable  interest  payment date.  Pursuant to the terms and conditions of the
October 2003 Debentures,  the Company pledged all of the Company's assets, other
than the  Company's  intellectual  property,  as  collateral  and was subject to
comply with certain  financial and negative  covenants,  which included but were
not limited to the  repayment  of  principal  balances  upon  achieving  certain
revenue milestones (see "Collateral and Financial Covenants" below).


                                       19


The October 2003  Debentures  are  convertible at the option of the investors at
any time through October 31, 2005 into shares of the Company's common stock. The
conversion  price under the October 2003 Debentures is fixed at $2.02 per share,
subject to adjustment for anti-dilution  protection for issuance of common stock
or securities convertible or exchangeable into common stock at a price less than
the conversion price then in effect. In addition,  in the event that the Company
does not pay the redemption price at maturity,  the Debenture holders,  at their
option,  may convert the  balance due at the lower of (a) the  conversion  price
then in effect and (b) 95% of the  lowest  closing  sale price of the  Company's
common  stock  during  the  three  trading  days  ending  on and  including  the
conversion date.

The October 2008 Warrants, as amended, received by the investors were to acquire
an  aggregate  of 410,134  shares of common stock at a price of $2.32 per share.
These  Warrants were exercised in July 2004 which produced gross proceeds in the
amount of approximately $952,000.

Pursuant to the Company's agreement with the holders, the Company registered the
shares issuable upon conversion of the October 2003 Debentures and upon exercise
of the October 2008 Warrants for public sale.

The October 2003  Debentures were recorded at a discount on issuance and with an
original  issue  discount  of  $2,000,000  and  $333,000,  respectively,  due to
ascribing value to the beneficial  conversion feature and fair value of warrants
based on the relative fair value of the proceeds.

The conversion  option and detachable  warrant carry  registration  rights and a
feature  that in certain  circumstances,  deemed in the control of the  Company,
could require  partial  settlement of the  conversion  options to be in cash. In
addition, the October 2003 Debentures include other features including mandatory
conversion  option and optional  redemption  rights if  contingent  transactions
occur.   To  determine   whether  the  October  2003   Debentures  had  embedded
derivatives, including the conversion option, that required bifurcation and fair
value accounting, the Company analyzed the terms of the debentures in accordance
with FASB Statement No. 133, "Accounting for Derivative  Instruments and Hedging
Activities"  ("FAS 133"), and EITF 00-19,  "Accounting for Derivative  Financial
Instruments Indexed to, and Potentially Settled in a Company's Own Stock" ("EITF
00-19").  The  Company  concluded  that  bifurcation  was not  required  for the
conversion option and that EITF 00-27: "Application of Issue No. 98-5 to Certain
Convertible  Instruments"  ("EITF 00-27") was the  appropriate  accounting to be
applied.  The  warrants  were  deemed  to be  permanent  equity.  The  mandatory
conversion  option and optional  redemption rights were deemed to be derivatives
requiring  bifurcation and thus the Company obtained a third party valuation for
the aggregate fair value of these  derivatives  that showed the fair value to be
immaterial at inception and for each subsequent reporting period.


                                       20


In October  2005,  the Company  entered  into an  amendment  agreement  with the
October 2003 Debenture  holders to amend the maturity date from October 31, 2005
to June 30, 2007, and increase the interest rate from 6% to 7%.

On July 13, 2004, in consideration for the Debenture holders' exercise of all of
the July 2003 ("July 2008 Warrants") and October  2003("October  2008 Warrants")
Warrants  amounting to approximately  $2,199,000 in gross proceeds,  the Company
issued to these  holders  warrants  (the "June 2009  Warrants")  to  purchase an
aggregate of 1,300,000  shares of common  stock.  The Company  recorded  charges
associated with the issuance of these warrants,  as restated,  fair valued using
the Black-Scholes  Method,  at $1,676,000,  which has been reflected as a deemed
dividend.

Pursuant to the Company's agreement with the holders, the Company registered the
shares issuable upon exercise of these Warrants for public sale.

The June 2009 Warrants are to acquire at any time commencing on January 13, 2005
through  June 30, 2009 an  aggregate  of  1,300,000  shares of common stock at a
price of $3.75 per share.  On July 13, 2005,  the  exercise  price of these June
2009  Warrants  was reset to $3.33,  the  lesser of the  exercise  price then in
effect or a price equal to the  average of the daily  price of the common  stock
between  July 14,  2004 and July 12,  2005.  The  exercise  price (and the reset
price)  under  the  June  2009  Warrants  also is  subject  to  adjustments  for
anti-dilution protection similar to those in the other Warrants. Notwithstanding
the foregoing,  the exercise price as reset or adjusted for anti-dilution,  will
in no event be less than $3.33 per share.  Upon  completion  of the August  2004
Private  Placement  (see  below),  the  exercise  price was lowered to $3.33 per
share.  The Company agreed to register the shares  issuable upon exercise of the
June 2009 Warrants  pursuant to substantially the same terms as the registration
rights  agreements  between  the  Company  and  the  holders.  Pursuant  to this
obligation, the Company has registered the shares.

The Company has paid $1,300,000  into the debenture cash  collateral  account as
required by the terms of the October 2003  Debentures.  The amounts paid through
March 31, 2005 have been accounted for as advances  receivable and are reflected
as such on the  accompanying  balance  sheet  as of  March  31,  2005.  The cash
collateral  account  provides  partial security for repayment of the outstanding
principal and accrued interest on the Debentures in the event of default.

As of June 30, 2005, the investors had converted  $2,071,178 principal amount of
the October 2003 Debenture into 1,025,336  shares of Common Stock. The remaining
balance of $2,071,179 is convertible into 1,025,336 shares of common stock.

The Company  recorded  financing  costs for the three months ended June 30, 2004
and 2005,  with regard to the October 2003  Debentures of $310,000 and $370,000,
respectively.  Interest  expense  for the three  months  ended June 30, 2004 and
2005, with regard to the October 2003 Debentures was  approximately  $15,000 and
$30,000, respectively.

The Company recorded  financing costs for the six months ended June 30, 2004 and
2005,  with regard to the October  2003  Debentures  of $625,000  and  $741,000,
respectively.  Interest expense for the six months ended June 30, 2004 and 2005,
with  regard to the  October  2003  Debentures  was  approximately  $39,000  and
$61,000, respectively.


                                       21


January 2004 Debentures

On January 26, 2004,  the Company issued an aggregate of $4,000,000 in principal
amount of 6% Senior  Convertible  Debentures  due January 31, 2006 (the "January
2004  Debentures"),  an aggregate of 790,514 warrants (the "July 2009 Warrants")
and  158,104  shares of common  stock,  and  Additional  Investment  Rights  (to
purchase  up to an  additional  $2,000,000  principal  amount  of  January  2004
Debentures  commencing  in six months) in a private  placement for aggregate net
proceeds of $3,695,000.  The January 2004  Debentures  were to mature on January
31,  2006 and bear  interest  at 6% per  annum,  payable  quarterly  in cash or,
subject to satisfaction of certain conditions, common stock. As discussed below,
the maturity  date and interest  rate were  amended.  Any shares of common stock
issued to the  investors  as payment of  interest  shall be valued at 95% of the
average closing price of the common stock during the five  consecutive  business
days ending on the third  business  day  immediately  preceding  the  applicable
interest  payment  date.  Pursuant to the terms of the January 2004  Debentures,
commencing  July 26,  2004,  the  Company  began to repay  the then  outstanding
principal amount under the Debentures in monthly installments  amortized over 18
months in cash or, at the  Company's  option,  in  shares of common  stock.  Any
shares of common stock issued to the investors as installment  payments shall be
valued at 95% of the average closing price of the common stock during the 10-day
trading period  commencing on and including the eleventh trading day immediately
preceding  the date  that the  installment  is due.  Pursuant  to the  terms and
conditions  of the  January  2004  Debentures,  the  Company  pledged all of the
Company's assets, other than the Company's  intellectual property, as collateral
and was subject to comply with certain financial and negative  covenants,  which
included  but were not  limited to the  repayment  of  principal  balances  upon
achieving certain revenue  milestones (see "Collateral and Financial  Covenants"
below).

The January 2004  Debentures  are  convertible at the option of the investors at
any time through January 31, 2006 into shares of the Company's common stock. The
conversion price under the January 2004 Debentures was fixed at $2.53 per share,
subject to adjustment for anti-dilution  protection for issuance of common stock
or securities convertible or exchangeable into common stock at a price less than
the conversion price then in effect. In addition,  in the event that the Company
does not pay the redemption price at maturity,  the Debenture holders,  at their
option,  may convert the  balance due at the lower of (a) the  conversion  price
then in effect and (b) 95% of the  lowest  closing  sale price of the  Company's
common  stock  during  the  three  trading  days  ending  on and  including  the
conversion date. Upon completion of the August 2004 Private  Placement (see Note
9), the conversion price was lowered to $2.08 per share. The Company recorded an
additional debt discount as restated (see Note 2), of approximately $915,000 due
to this conversion price reset.

In October  2005,  the Company  entered  into an  amendment  agreement  with the
January 2004 Debenture  holders to amend the maturity date from October 31, 2005
to June 30, 2007, and increase the interest rate from 6% to 7%.

There are two classes of July 2009 Warrants  received by the Investors:  Class A
and Class B. The Class A  warrants  are to acquire  any time from July 26,  2004
through July 26, 2009 an aggregate of up to 395,257  shares of common stock at a
price of $3.29 per share. The Class B warrants are to acquire any time from July
26, 2004 through  July 26, 2009 an  aggregate of up to 395,257  shares of common
stock at a price of $5.06 per share.  On January 27, 2005, the exercise price of
these July 2009  Class A and Class B Warrants  were reset to the lesser of their
respective  exercise price then in effect or a price equal to the average of the
daily price of the common stock  between  January 27, 2004 and January 26, 2005.
The exercise  price (and the reset price) under the July 2009  Warrants  also is
subject to similar adjustments for anti-dilution protection. Notwithstanding the
foregoing,  the exercise prices as reset or adjusted for anti-dilution,  will in
no event be less than  $2.58 per  share.  Upon  completion  of the  August  2004
Private  Placement  (see Note 9), the  exercise  price was  lowered to $2.58 per
share.

Pursuant to the Company's agreement with these investors, the Company registered
the shares  issuable  upon  conversion of the January 2004  Debentures  and upon
exercise of the July 2009 Warrants for public sale.


                                       22


The January 2004  Debentures were recorded at a discount on issuance and with an
original issue discount of $306,000 and $465,000, respectively, due to ascribing
value to the beneficial  conversion  feature and fair value of warrants based on
the relative fair value of the proceeds.

The conversion  option and detachable  warrant carry  registration  rights and a
feature  that in certain  circumstances,  deemed in the control of the  Company,
could require  partial  settlement of the  conversion  options to be in cash. In
addition, the January 2004 Debentures include other features including mandatory
conversion  option and optional  redemption  rights if  contingent  transactions
occur.   To  determine   whether  the  January  2004   Debentures  had  embedded
derivatives, including the conversion option, that required bifurcation and fair
value accounting, the Company analyzed the terms of the debentures in accordance
with FASB Statement No. 133, "Accounting for Derivative  Instruments and Hedging
Activities"  ("FAS 133"), and EITF 00-19,  "Accounting for Derivative  Financial
Instruments  Indexed to, and Potentially Settled in a Company's Own Stock" (EITF
"00-19").  The Company  concluded  that  bifurcation  was not  required  for the
conversion option and that EITF 00-27: "Application of Issue No. 98-5 to Certain
Convertible  Instruments"  ("EITF 00-27") was the  appropriate  accounting to be
applied.  The  warrants  were  deemed  to be  permanent  equity.  The  mandatory
conversion  option and optional  redemption rights were deemed to be derivatives
requiring  bifurcation and thus the Company obtained a third party valuation for
the aggregate fair value of these  derivatives  that showed the fair value to be
immaterial at inception and for each subsequent reporting period.

Section 713 of the American Stock Exchange Company Guide
--------------------------------------------------------

Section 713 of the American Stock Exchange  ("AMEX") Company Guide provides that
the Company must obtain  stockholder  approval before  issuance,  at a price per
share below market value, of common stock, or securities convertible into common
stock,  equal to 20% or more of the  Company's  outstanding  common  stock  (the
"Exchange  Cap").  The Debentures and Warrants have  provisions that require the
Company to pay cash in lieu of issuing shares upon  conversion of the Debentures
or exercise of the Warrants if the Company is prevented from issuing such shares
because of the Exchange Cap. In May 2004, the Debenture  holders agreed to amend
the  provisions of these  Debentures and Warrants to limit the maximum amount of
funds that the holders  could  receive in lieu of shares upon  conversion of the
Debentures  and/or  exercise of the  Warrants in the event that the Exchange Cap
was reached to 119.9% of the  conversion  price of the relevant  Debentures  and
19.9% of the  relevant  Warrant  exercise  price.  See below for the  accounting
effect on this matter.

Taken  separately,   the  March,   July,  October  and  January  2004  debenture
transactions  do not trigger  Section 713.  However,  the AMEX took the position
that these transactions should be aggregated and, as such,  stockholder approval
was required  for the  issuance of common  stock for a portion of the  potential
exercise of the warrants and conversion of the Debentures in connection with the
January 2004  Debentures.  The amount of potential shares that the Company could
exceed the Exchange Cap amounted to approximately  1,299,000. In accordance with
EITF 00-19,  Accounting  For  Derivative  Financial  Instruments  Indexed to and
Potentially  Settled in a Company's Own Stock,  the Company  recorded on January
26, 2004, a redemption obligation of approximately $2,160,000, as restated, with
a  corresponding  increase to debt discount to be amortized over the life of the
debt or until the Company obtains shareholder  approval.  Any remaining discount
would be reclassed to additional paid in capital.

In addition, in accordance with EITF 00-19, the Company revalued this redemption
obligation as of March 31, 2004. The Company increased the redemption obligation
and  recorded  additional  finance  charge  of  $1,024,000  as a result  of this
revaluation.  The Company also incurred $104,000 in financing charges related to
the amortization of the related discount during the first quarter of 2004.


                                       23


Stockholder   approval  was  obtained  at  the  Company's   Annual   Meeting  of
Stockholders  on June 23,  2004.  In  accordance  with EITF  00-19,  the Company
revalued this redemption  obligation  associated with the 1,299,000 shares as of
June 23, 2004 (date of shareholder  approval).  The Company recorded a reduction
in the value of the redemption  obligation and financing charge of $839,000 as a
result of this  revaluation and additional  financing charge of $242,000 related
to the  amortization  of the  debt  discount  in the  second  quarter  2004.  In
addition,  upon receiving the requisite  stockholder  approval on June 23, 2004,
the  redemption  obligation of $2,345,000  and the  remaining  unamortized  debt
discount of $1,815,000 were reclassified as additional paid in capital.

As of June 30,  2005,  the Company has made  aggregate  installment  payments of
$1,555,554  and the  investors  have  converted  an  aggregate  of  $139,150  of
principal  amount of the January 2004  Debentures into 873,039 and 55,000 shares
of common stock,  respectively.  During the six months ended June 30, 2005,  the
investors converted  approximately  $779,000_of  principal amount of the January
2004 Debentures into 514,107 shares of common stock. The remaining  principal on
these Debentures was $2,305,000 as of June 30, 2005.

The Company  recorded  financing  costs for the three months ended June 30, 2004
and 2005 with regard to the January 2004  Debentures  of $132,000 and  $190,000,
respectively.  Interest  expense  for the three  months  ended June 30, 2004 and
2005, with regard to the January 2004 Debentures was  approximately  $60,000 and
$46,000, respectively.

The Company recorded  financing costs for the six months ended June 30, 2004 and
2005 with regard to the  January  2004  Debentures  of  $267,000  and  $510,000,
respectively.  Interest expense for the six months ended June 30, 2004 and 2005,
with  regard to the January  2004  Debentures  was  approximately  $103,000  and
$92,000, respectively.

July 2004 Debentures

Pursuant to the  Additional  Investment  Rights  issued in  connection  with the
January 2004  Debentures,  the Company  issued to the  investors  an  additional
$2,000,000   principal  amount  of  January  2004  Debentures  (the  "July  2004
Debentures").  The July  2004  Debentures  are  identical  to the  January  2004
Debentures  except that the conversion price is $2.58.  The investors  exercised
the Additional  Investment  Rights on July 13, 2004 and the Company received net
proceeds of  $1,860,000.  Upon  completion of the August 2004 Private  Placement
(see Note 9), the  conversion  price of the July 2004  Debentures was lowered to
$2.08  per  share.   The  Company   recorded  an  additional  debt  discount  of
approximately $632,000 upon the conversion price reset to $2.08 per share, which
is being  amortized over the remaining life of the debenture in accordance  with
the effective interest method of accounting.

The July 2004 Debentures were recorded at a discount on issuance of $628,000 due
to  ascribing  value to the  beneficial  conversion  feature  and fair  value of
warrants based on the relative fair value of the proceeds.

The conversion  option and detachable  warrant carry  registration  rights and a
feature  that in certain  circumstances,  deemed in the control of the  Company,
could require  partial  settlement of the  conversion  options to be in cash. In
addition,  the July 2004 Debentures include other features  including  mandatory
conversion  option and optional  redemption  rights if  contingent  transactions
occur. To determine  whether the July 2004 Debentures had embedded  derivatives,
including  the  conversion  option,  that  required  bifurcation  and fair value
accounting,  the Company analyzed the terms of the debentures in accordance with
FASB  Statement No. 133,  "Accounting  for  Derivative  Instruments  and Hedging
Activities"  ("FAS 133"), and EITF 00-19,  "Accounting for Derivative  Financial
Instruments  Indexed to, and Potentially Settled in a Company's Own Stock" (EITF
00-19").  The  Company  concluded  that  bifurcation  was not  required  for the
conversion option and that EITF 00-27: "Application of Issue No. 98-5 to Certain
Convertible  Instruments"  ("EITF 00-27") was the  appropriate  accounting to be
applied.  The  warrants  were  deemed  to be  permanent  equity.  The  mandatory
conversion  option and optional  redemption rights were deemed to be derivatives
requiring  bifurcation and thus the Company obtained a third party valuation for
the aggregate fair value of these  derivatives  that showed the fair value to be
immaterial at inception and for each subsequent reporting period.


                                       24


In October 2005, the Company  entered into an amendment  agreement with the July
2004 Debenture  holders to amend the maturity date from October 31, 2005 to June
30, 2007, and increase the interest rate from 6% to 7%.

The remaining principal amount on these debentures was $2,000,000 as of June 30,
2005.

The Company  recorded  financing  costs for the three months ended June 30, 2004
and  2005  with  regard  to  the  July  2004  Debentures  of  $0  and  $124,000,
respectively.  Interest  expense  for the three  months  ended June 30, 2004 and
2005,  with regard to the  January  2004  Debentures  was  approximately  $0 and
$30,000, respectively.

The Company recorded  financing costs for the six months ended June 30, 2004 and
2005 with regard to the July 2004  Debentures of $0 and $248,000,  respectively.
Interest expense for the six months ended June 30, 2004 and 2005, with regard to
the January 2004 Debentures was approximately $0 and $60,000, respectively.

Conversion of Convertible Debt

The maximum number of shares issuable upon debt conversion,  including  interest
as well as 135% of the shares  issuable upon  conversion  and interest  payments
were  5,011,525  and  4,412,526  shares at December  31, 2004 and June 30, 2005,
respectively.

Collateral and Financial Covenants

The Company paid $1,300,000 in 2003 into the debenture cash  collateral  account
held by the  debenture  holders as  required  by the terms of the  October  2003
Debentures.  The amounts paid have been accounted for as advances receivable and
are reflected as such on the accompanying balance sheet as of June 30, 2005. The
cash  collateral   account  provides  partial  security  for  repayment  of  the
outstanding Debentures in the event of default.

Pursuant to the terms and conditions of all of the outstanding  Debentures,  the
Company  has  pledged  all of the  Company's  assets,  other than the  Company's
intellectual property, as collateral,  and the Company is subject to comply with
certain financial covenants.

Note 9: EQUITY FINANCING

On  August  5,  2004,  the  Company  closed  a  private  placement  with  select
institutional  investors  ("August 2004 Private  Placement")  for  approximately
3,617,300 shares of its Common Stock and warrants to purchase an aggregate of up
to approximately 1,085,200 shares of its Common Stock. Jefferies & Company, Inc.
acted as  Placement  Agent for which it received a fee and  warrants to purchase
Common Stock. The Company raised approximately $6,984,000 net proceeds from this
private offering.

The Warrant issued to each purchaser is exercisable  for up to 30% of the number
of shares of Common Stock  purchased  by such  Purchaser,  at an exercise  price
equal to $2.86 per  share.  Each  Warrant  has a term of five years and is fully
exercisable  from the date of  issuance.  Pursuant  to the  Registration  Rights
Agreement,  made and entered into as of August 5, 2004 (the "Rights Agreement"),
the Company  registered  the resales of the shares issued to the  Purchasers and
shares issuable upon the exercise of the Warrants.

By agreement  with  Cardinal  Securities,  LLC, for general  financial  advisory
services and in conjunction  with the August 2004 Private  Placement with select
institutional investors, the Company paid Cardinal Securities, LLC an investment
banking fee of $140,000.  The Company paid Cardinal  one-half of the fee in cash
with the remainder  being paid with the issuance of 50,000  warrants to purchase
common  stock  exercisable  at $2.50 per share  expiring  on March 31,  2010 and
46,667 shares of common stock. By agreement with Cardinal  Securities,  LLC, the
Company registered all of the foregoing shares and shares issuable upon exercise
of the above mentioned warrants for public resale.


                                       25


Note 10: EXECUTIVE COMPENSATION

In order to facilitate the Company's  need to obtain  financing and prior to our
stockholders  approving an amendment  to our  corporate  charter to increase the
number of  authorized  shares,  Dr. Carter agreed to waive his right to exercise
certain  warrants  and  options  unless and until our  stockholders  approved an
increase in our authorized shares of Common Stock.

In October 2003, in recognition of this action as well as Dr. Carter's prior and
on-going  efforts relating to product  development  securing  critically  needed
financing and the acquisition of a new product line, the Compensation  Committee
determined  that Dr. Carter be awarded bonus  compensation in 2003 consisting of
$196,636 and a grant of 1,450,000 stock warrants with an exercise price of $2.20
per share. This additional compensation was reviewed by an independent valuation
firm  and  found  to  be  fair  and  reasonable  within  the  context  of  total
compensation  paid to  chief  executive  officers  of  comparable  biotechnology
companies.

In the quarter ended March 31, 2004, Dr. Carter was awarded an additional  bonus
of $99,481 by the Compensation  Committee.  In addition,  The Company recorded a
non-cash stock  compensation  charge of $1,769,000 during the first quarter 2004
resulting  from  warrants  issued to Dr.  Carter in 2003  that  vested  upon the
execution of the second ISI asset closing on March 17, 2004. This was determined
by subtracting the exercise price from the stock closing price on March 17, 2004
and multiplying the result by the number of warrants.

Note 11: EQUITY INCENTIVE PLAN

The Equity  Incentive Plan authorizes the grant of  non-qualified  and incentive
stock  options,  stock  appreciation  rights,  restricted  stock and other stock
awards.  The  Equity  Incentive  Plan  provides  for  awards  to be made to such
officers, other key employees,  non-employee directors, consultants and advisors
of the Company and its  subsidiaries  as the board of  directors  may select.  A
maximum of 8,000,000 shares of common stock is reserved for potential  issuance.
Unless sooner terminated,  the Equity Incentive Plan will continue in effect for
a period of 10 years from its effective  date. As of June 30, 2005,  the Company
has granted 1,163,080 options to directors,  officers and employees  pursuant to
the terms of this plan.

Note 12: COMMITMENTS

In May 2005,  the Company  committed  to purchase lab  equipment  related to the
manufacture  of Ampligen raw material in the amount of  approximately  $628,000.
The Company paid the initial deposit of approximately $31,400 in May 2005.

Note 13: SUBSEQUENT EVENTS

On July 8, 2005, the Company entered into a common stock purchase agreement with
Fusion Capital Fund II, LLC, pursuant to which Fusion Capital has agreed,  under
certain  conditions,  to purchase on each  trading day $40,000 of the  Company's
common stock up to an aggregate of $20.0 million over  approximately  a 25 month
period,  subject to earlier  termination  at the  Company's  discretion.  In the
Company's discretion, the Company may elect to sell less of the Company's common
stock to Fusion  Capital  than the daily amount and the Company may increase the
daily amount as the market price of the Company's stock increases.  The purchase
price of the  shares of common  stock  will be equal to a price  based  upon the
future market price of the common stock without any fixed discount to the market
price.  Fusion  Capital  does not have the right or the  obligation  to purchase
shares  of the  Company's  common  stock  in the  event  that  the  price of the
Company's  common stock is less than $1.00 Pursuant to the agreement with Fusion
Capital,  the Company  has  registered  for public sale by Fusion  Capital up to
10,795,597 shares of the Company's common stock.  However, in the event that the
Company decides to issue more than  10,113,278,  i.e. greater than 19.99% of the
outstanding shares of common stock as of the date of the agreement,  the Company
would first seek stockholder approval in order to be in compliance with American
Stock Exchange rules.


                                       26


ITEM 2: Management's  Discussion and Analysis of Financial Condition and Results
of Operations.

Special Note Regarding Forward-Looking Statements

Certain statements in this document constitute  "forwarding-looking  statements"
within the meaning of Section 27A of the Securities Act of 1933, as amended, and
Section  21E of the  Securities  and  Exchange  Act of 1995  (collectively,  the
"Reform  Act").  Certain,  but not  necessarily  all,  of  such  forward-looking
statements can be identified by the use of forward- looking  terminology such as
"believes," "expects," "may," "will," "should," or "anticipates" or the negative
thereof or other variations thereon or comparable terminology, or by discussions
of strategy  that involve risks and  uncertainties.  All  statements  other than
statements of historical  fact,  included in this report regarding our financial
position,  business  strategy and plans or objectives for future  operations are
forward-looking   statements.   Without  limiting  the  broader  description  of
forward-looking statements above, we specifically note that statements regarding
potential  drugs,  their  potential   therapeutic  effect,  the  possibility  of
obtaining regulatory approval, our ability to manufacture and sell any products,
market  acceptance or our ability to earn a profit from sales or licenses of any
drugs or our ability to discover new drugs in the future are all forward-looking
in nature.

Such forward-looking  statements involve known and unknown risks,  uncertainties
and other  factors,  including  but not limited to, the risk  factors  discussed
below,  which may cause the  actual  results,  performance  or  achievements  of
Hemispherx  and its  subsidiaries  to be  materially  different  from any future
results,   performance   or   achievements   expressed   or   implied   by  such
forward-looking  statements and other factors  referenced in this report.  We do
not undertake and  specifically  decline any obligation to publicly  release the
results of any revisions which may be made to any  forward-looking  statement to
reflect events or circumstances  after the date of such statements or to reflect
the occurrence of anticipated or unanticipated events.

                                    Overview
                                    --------

We  are  a  biopharmaceutical  company  engaged  in  the  clinical  development,
manufacture,  marketing and  distribution  of new drug entities based on natural
immune system enhancing technologies for the treatment of viral and immune based
chronic disorders.  We were founded in the early 1970s, as a contract researcher
for  the  National  Institutes  of  Health.  After  almost  30  years,  we  have
established a strong foundation of laboratory,  pre-clinical,  and clinical data
with  respect  to the  development  of  nucleic  acids to  enhance  the  natural
antiviral  defense  system  of the  human  body  and to aid the  development  of
therapeutic  products for the treatment of chronic diseases.  We own a U.S. Food
and Drug  Administration  ("FDA")  approved  GMP (good  manufacturing  practice)
manufacturing  facility  in  New  Jersey,  and  our  corporate  offices  are  in
Philadelphia, PA.

Our flagship products include Ampligen and Alferon.  Ampligen is an experimental
drug    undergoing    clinical    trials   for   the   treatment   of:   Myalgic
Encephalomyelitis/Chronic  Fatigue Syndrome  (ME/CFS),  HIV, and HIV/Hepatitis C
co-infection.  In August 2004, we completed a Phase III clinical  trial treating
over 230 ME/CFS patients with Ampligen and are in the process of preparing a new
drug application to be filed with the FDA. Alferon N Injection is the registered
trademark for our injectable  formulation of Natural Alpha Interferon,  which is
approved by the FDA for the  treatment  of genital  warts.  Alferon N is also in
clinical  development for treating  Hepatitis C ("HEP-C"),  Multiple  Sclerosis,
Human  Immunodeficiency  Virus (HIV),  West Nile Virus  ("WNV") and Severe Acute
Respiratory Syndrome (SARS).


                                       27


We have over 140 patents worldwide with 10 additional patents pending comprising
our intellectual property. We continually review our patents rights periodically
to  determine  whether  they have  continuing  value.  Such  review  includes an
analysis of the  patent's  ultimate  revenue and  profitability  potential on an
undiscounted   cash  basis  to  support  the  realizability  of  our  respective
capitalized cost. In addition, management's review addresses whether each patent
continues  to  fit  into  our  strategic   business   plans.  We  have  a  fully
commercialized product (Alferon), and a GMP certified manufacturing facility.

In March  2004,  we  completed  the  step-by-step  acquisition  from  Interferon
Sciences,  Inc.  ("ISI") of ISI's  commercial  assets,  Alferon N  inventory,  a
worldwide license for the production,  manufacture,  use,  marketing and sale of
Alferon N. As well as, a 43,000 square foot manufacturing facility in New Jersey
and the acquisition of all intellectual  property related to Alferon.  Alferon N
is a natural alpha  interferon  that has been approved by the FDA for commercial
sale for the  intra-lesional  treatment  of  refractory  or  recurring  external
genital  warts in  patients  18  years  of age or  older.  The  acquisition  was
completed  in Spring  2004 with the  acquisition  of all world  wide  commercial
rights.

We outsource certain components of our research and development,  manufacturing,
marketing and  distribution  while  maintaining  control over the entire process
through our quality assurance group and our clinical monitoring group.

Since the  completion of our AMP 516 ME/CFS Phase III clinical  trial for use of
Ampligen(R)  in the  treatment of ME/CFS we have  received  inquiries  from and,
under  confidentiality  agreements,  are having  dialogue  with other  companies
regarding marketing opportunities. No proposals or agreements have resulted from
the dialogue, nor can we be assured that any proposals or agreements will result
from these inquiries.

Restatements

In 2003 and 2004, we entered into convertible  debenture  arrangements which are
inherently  complicated,  which  have been and  continue  to be the  subject  of
numerous intricate  accounting  pronouncements and interpretations and which are
not  classified as normal  recurring  transactions.  Our  convertible  debenture
transactions were reported within our previously filed financial  statements for
the years  ended  December  31,  2003 and 2004.  After an  extensive  review and
consultation  with the our  independent  registered  public  accountants and our
audit  committee,  we determined  that we must restate our historical  financial
statements for the years ended December 31, 2003 and 2004 as well as the interim
financial  statements for 2003, 2004, and 2005. We determined that, with respect
to the  accounting  for  the  convertible  debentures,  the  interpretation  and
application  of EITF No.  00-27:  "Application  of  Issue  No.  98-5 to  Certain
Convertible  Instruments" was not correct at the time the convertible debentures
were  initially  recorded  and  upon  conversion  price  resets  related  to the
convertible  debentures.  As a result of this  determination,  we  restated  our
annual  financial  statements  and quarterly  results of operations  (unaudited)
included in our annual report on Form 10-K/A for the period ending  December 31,
2005, which was filed on June 5, 2006 and further amended Footnote 19, Quarterly
Results of Operations  (unaudited),  to those financials in our Annual Report on
Form  10-K/A-2 for the fiscal year ended  December 31, 2005,  which was filed on
July 31, 2006.


                                       28


In addition,  we restated:  (i) our  condensed  consolidated  unaudited  interim
financial  statements  for the  quarter  ended  March 31,  2005  included in our
quarterly  report on Form 10-Q for the quarter  ended March 31, 2006,  which was
filed on June  30,  2006;  (ii) our  condensed  consolidated  unaudited  interim
financial statements for the quarter and six months ended June 30, 2005 and 2004
included  in this  quarterly  report on Form  10-Q/A;  and  (iii) the  condensed
consolidated  unaudited interim financial statements for quarter and nine months
ended  September 30, 2005 and 2004 contained in our September 30, 2005 quarterly
report on Form 10-Q/A filed on July 31, 2006. The  modifications in the restated
financial statements relate to non-cash charges that do not affect our revenues,
cash flows from operations or liquidity.

      (a)   Based on SEC guidance  presented  at the 2005 annual AICPA  National
            Conference on current SEC and PCAOB  developments,  we  re-evaluated
            our accounting for our March 2003, July 2003,  October 2003, January
            2004 and July 2004 Debentures  (collectively,  "the  Debentures") to
            determine   whether  the  embedded   conversion   options   required
            bifurcation  and fair  value  accounting  in  accordance  with  FASB
            Statement  No.  133,  "Accounting  for  Derivative  Instruments  and
            Hedging  Activities",  and EITF 00-19,  "Accounting  for  Derivative
            Financial  Instruments  Indexed  to,  and  Potentially  Settled in a
            Company's Own Stock". We concluded that bifurcation was not required
            and that  EITF  00-27:  "Application  of Issue No.  98-5 to  Certain
            Convertible Instruments" ("EITF 00-27") should have been applied. We
            did  initially  apply EITF 00-27,  however as part of  performing an
            analysis on the guidelines set forth in EITF 00-27 it was determined
            that  the  initial  accounting  treatment  for  the  Debentures  and
            conversion price resets that was originally applied and reflected in
            the financial statements included in our Annual Reports on Form 10-K
            for the years ended December 31, 2004 and 2003, and in our Quarterly
            Reports on Form 10-Q during the  quarterly  periods in fiscal  2003,
            2004 and 2005 were not  correctly  applied  and that,  therefore,  a
            restatement of our financial  statements for the periods  referenced
            above was required.  To properly account for the initial calculation
            of the discount and the conversion  price resets  triggered upon the
            issuance of the October 2003  Debenture  and the August 2004 Private
            Placement,  it was  determined,  under guidance from EITF 00-27 that
            the debt discount should be restated for the  Debentures.  The total
            impact of this  restatement  on our statement of  operations  was to
            decrease  the net loss  applicable  to common  stockholders  for the
            three  months  ended  June  30,  2004  and  2005  by   approximately
            $3,240,000 and $628,000, or $0.07 and $0.01 per share,  respectively
            and decrease the net loss applicable to common  stockholders for the
            six months ended June 30, 2004 and 2005 by approximately  $4,334,000
            and $791,000, or $0.10 and $0.01 per share, respectively.

      (b)   The  estimation  of  fair  value  ascribed  to  and  the  accounting
            treatment of the investment  banking fees paid to Cardinal  Capital,
            LLC  ("Cardinal")  in connection  with the Debenture  issuances,  at
            inception,  was inaccurately  reflected in the financial  statements
            included  in our  Annual  Report on Form  10-K for the  years  ended
            December 31, 2004 and 2003,  and our Quarterly  reports on Form 10-Q
            during the quarterly  periods in fiscal 2003, 2004 and 2005 and as a
            result a  restatement  of our financial  statements  for the periods
            referenced  above  was  required.  In  connection  with the  initial
            recording of the Debentures  mentioned above, it was determined that
            the fair value of the  warrants  issued as  investment  banking fees
            paid to Cardinal,  be accounted for as a discount to the Debentures.
            These  investment  banking  fees  should  have been  capitalized  as
            deferred  financing  costs  and  amortized  over  the  life  of  the
            Debentures or charged to earnings on the earlier conversion thereof.
            In  addition,  the  initial  calculation  of the  fair  value of the
            warrants  issued to Cardinal as part of the Debenture  issuances was
            determined to be computed  incorrectly at the time of issuance.  The
            total impact of this  restatement on our statement of operations was
            to increase the net loss applicable to common  stockholders  for the
            three months ended June 30, 2004 and 2005, by approximately  $68,000
            and $43,000 or $0.00 and $0.00 per share respectively,  and increase
            in the net loss applicable to common stockholders for the six months
            ended June 30, 2004 and 2005 by  approximately  $185,000 and $86,000
            or $0.00 and $0.00 per share, respectively.


                                       29


      (c)   The accounting  treatment for certain warrants and options issued to
            non-employees and our interpretation and application of FASB No. 123
            was not correct in 2005. The total impact of this restatement on our
            settlement of operations  was to increase the net loss for the three
            months ended June 30, 2005, by  approximately  $114,000 or $0.00 per
            share  and  an  increase  in  the  net  loss  applicable  to  common
            stockholders for the six months ended June 30, 2005 by approximately
            $159,000 or $0.00 per share.

      (d)   The  accounting  treatment  set  forth in FASB  Statement  No.  123,
            "Accounting for Stock-Based  Compensation",  for the issuance of the
            May 2009 Warrants that was originally  interpreted  and reflected in
            the financial  statements included in our Annual Report on Form 10-K
            for the years ended December 31, 2003 and 2004, and in our Quarterly
            Reports on Form 10-Q during the  quarterly  periods in fiscal  2003,
            2004  and  2005  was  not  correctly  applied  and  as  a  result  a
            restatement of our financial  statements for the periods  referenced
            above was  required.  The  Warrants  issued as incentive to exercise
            prior warrant  issuances should be reflected as a deemed dividend at
            the date of issuance  where  previously  these  warrants were either
            recorded as  additional  debt  discount or as a financing  charge at
            date of  issuance.  The  total  impact  of this  restatement  on our
            statement of operations  was to decrease the net loss  applicable to
            common stockholders for the three and six months ended June 30, 2004
            by $2,355,000, or $0.05 and $0.06 per share, respectively.

As a result of the corrections of the errors  described  above, we have restated
our financial  statements  included in this  Quarterly  Report on Form 10-Q/A as
follows:


                                       30


                   HEMISPHERX BIOPHARMA, INC. AND SUBSIDIARIES
                 Unaudited Consolidated Statements of Operations
                 (in thousands, except share and per share data)
                        Three Months Ended June 30, 2005



                                          June 30,                                     June 30,
                                            2005           Adjustments                   2005
                                            ----                                         ----
                                       As previously                                   Restated
                                         Reported
                                                                        
Revenues:
Sales of product net                  $           240                               $           240
Clinical treatment programs                        60                                            60
                                      ---------------                               ---------------

Total Revenues:                                   300                                           300

Costs and expenses:
Production/cost of goods sold                     103                                           103
Research and development                        1,158                                         1,158
General and administrative                      1,409    $          (114)  (c)                1,523
                                      ---------------    ---------------            ---------------

Total costs and expenses                        2,670               (114)                     2,784

Interest and other income                          63                                            63
Interest expense                                 (107)                                         (107)
Financing costs                                (1,402)               585   (a)(b)              (817)
                                      ---------------    ---------------            ---------------

Net loss                              $        (3,816)   $           471   (a)(b)   $        (3,345)
                                      ===============    ===============            ===============

Basic and diluted loss per share
                                      $          (.08)   $          0.01            $          (.07)
                                      ===============    ===============            ===============

Weighted average shares outstanding
                                           50,299,176                                    50,299,176
                                      ===============                               ===============


(a)   Includes  restatement  adjustments  for  the  Debentures  relating  to the
      initial recording of and the effect of certain  Conversion Price Resets on
      the Debentures, as described above.

(b)   Includes  restatement  adjustment for  investment  banking fees related to
      Cardinal, as described above.

(c)   Includes  restatement  adjustments for certain warrants and options issued
      to non-employees and the Company's  interpretation and application of FASB
      No. 123 was not correct in 2005, as described above.


                                       31


                   HEMISPHERX BIOPHARMA, INC. AND SUBSIDIARIES
                 Unaudited Consolidated Statements of Operations
                 (in thousands, except share and per share data)
                        Three Months Ended June 30, 2004



                                          June 30,                                     June 30,
                                            2004           Adjustments                   2004
                                            ----                                         ----
                                       As previously                                   Restated
                                         Reported
                                                                        
Revenues:
Sales of product net                  $           289                               $           289
Clinical treatment programs                        42                                            42
                                      ---------------                               ---------------

Total Revenues:                                   331                                           331

Costs and expenses:
Production/cost of goods sold                     692                                           692
Research and development                          758                                           758
General and administrative                      1,076                                         1,076
                                      ---------------                               ---------------

Total costs and expenses                        2,526                                         2,526

Interest and other income                          13                                            13
Interest expense                                 (105)                                         (105)
Financing costs                                (3,669)   $         3,172   (a)(b)              (497)
                                      ---------------    ---------------            ---------------

Net loss                              $        (5,956)             3,172   (a)(b)   $        (2,784)

Deemed Dividend                                    --             (2,355)  (d)               (2,355)
                                      ---------------    ---------------            ---------------

Net loss applicable to common
stockholders                          $        (5,956)   $           817            $        (5,139)
                                      ===============    ===============            ===============

Basic and diluted loss per share      $          (.14)   $          0.02            $          (.12)
                                      ===============    ===============            ===============

Weighted average shares outstanding        43,871,350                                    43,871,350
                                      ===============                               ===============


(a)   Includes  restatement  adjustments  for  the  Debentures  relating  to the
      initial recording of and the effect of certain  Conversion Price Resets on
      the Debentures, as described above.

(b)   Includes  restatement  adjustment for  investment  banking fees related to
      Cardinal, as described above.

(d)   Includes restatement  adjustment for the issuance of the May 2009 warrants
      as incentive to exercise prior warrant issuances, as described above.


                                       32


                   HEMISPHERX BIOPHARMA, INC. AND SUBSIDIARIES
                 Unaudited Consolidated Statements of Operations
                 (in thousands, except share and per share data)
                         Six Months Ended June 30, 2005



                                          June 30,                                     June 30,
                                            2005           Adjustments                   2005
                                            ----                                         ----
                                       As previously                                   Restated
                                         Reported
                                                                          
Revenues:
Sales of product net                  $           469                                 $           469
Clinical treatment programs                        89                                              89
                                      ---------------                                 ---------------

Total Revenues:                                   558                                             558

Costs and expenses:
Production/cost of goods sold                     201                                             201
Research and development                        2,426                                           2,426
General and administrative                      2,391    $          (159)  (c)                  2,550
                                      ---------------    ---------------              ---------------

Total costs and expenses                        5,018               (159)                       5,177

Interest and other income                         293                                             293
Interest expense                                 (213)                                           (213)
Financing costs                                (2,491)               705   (a)(b)              (1,786)
                                      ---------------    ---------------              ---------------

Net loss                              $        (6,871)   $           546   (a)(b)     $        (6,325)
                                      ===============    ===============              ===============

Basic and diluted loss per share      $          (.14)   $          0.01              $          (.13)
                                      ===============    ===============              ===============
Weighted average shares outstanding        50,033,623                                      50,033,623
                                      ===============                                 ===============


(a)   Includes  restatement  adjustments  for  the  Debentures  relating  to the
      initial recording of and the effect of certain  Conversion Price Resets on
      the Debentures, as described above.

(b)   Includes  restatement  adjustment for  investment  banking fees related to
      Cardinal, as described above.

(c)   Includes  restatement  adjustments for certain warrants and options issued
      to non-employees  and our  interpretation  and application of FASB No. 123
      was not correct in 2005, as described above.


                                       33


                   HEMISPHERX BIOPHARMA, INC. AND SUBSIDIARIES
                 Unaudited Consolidated Statements of Operations
                 (in thousands, except share and per share data)
                         Six Months Ended June 30, 2004



                                          June 30,                                     June 30,
                                            2004           Adjustments                   2004
                                            ----                                         ----
                                       As previously                                   Restated
                                         Reported
                                                                        
Revenues:
Sales of product net                  $           548                               $           548
Clinical treatment programs                        91                                            91
                                      ---------------                               ---------------

Total Revenues:                                   639                                           639

Costs and expenses:
Production/cost of goods sold                   1,293                                         1,293
Research and development                        1,720                                         1,720
General and administrative                      3,921                                         3,921
                                      ---------------                               ---------------

Total costs and expenses                        6,934                                         6,934

Interest and other income                          24                                            24
Interest expense                                 (206)                                         (206)
Financing costs                                (7,520    $         4,149   (a)(b)            (3,371)
                                      ---------------    ---------------            ---------------

Net loss                              $       (13,997)             4,149   (a)(b)   $        (9,848)

Deemed Dividend                                    --             (2,355)  (d)               (2,355)
                                      ---------------    ---------------            ---------------

Net loss applicable to common
stockholders                          $       (13,997)   $         1,794            $       (12,203)
                                      ===============    ===============            ===============

Basic and diluted loss per share      $          (.33)   $          0.04                       (.29)
                                      ===============    ===============            ===============

Weighted average shares outstanding        42,040,412                                    42,040,412
                                      ===============                               ===============


(a)   Includes  restatement  adjustments  for  the  Debentures  relating  to the
      initial recording of and the effect of certain  Conversion Price Resets on
      the Debentures, as described above.

(b)   Includes  restatement  adjustment for  investment  banking fees related to
      Cardinal, as described above.

(d)   Includes restatement  adjustment for the issuance of the May 2009 warrants
      as incentive to exercise prior warrant issuances, as described above.




We and our audit committee have discussed the above errors and adjustments  with
our current  independent  registered  public accounting firm and have determined
that a restatement was necessary for the periods described above.

                                  RISK FACTORS

      The following cautionary  statements identify important factors that could
cause our  actual  result to  differ  materially  from  those  projected  in the
forward-looking  statements made in this report. Among the key factors that have
a direct bearing on our results of operations are:

No assurance of successful product development

      Ampligen(R) and related  products.  The development of Ampligen(R) and our
other related products is subject to a number of significant risks.  Ampligen(R)
may be found to be ineffective or to have adverse side effects,  fail to receive
necessary  regulatory  clearances,  be difficult to  manufacture on a commercial
scale,  be  uneconomical  to market or be precluded  from  commercialization  by
proprietary  right of third  parties.  Our  products  are in  various  stages of
clinical and pre-clinical  development and, require further clinical studies and
appropriate  regulatory  approval  processes  before  any such  products  can be
marketed.  We do not know when, if ever,  Ampligen(R) or our other products will
be generally available for commercial sale for any indication. Generally, only a
small percentage of potential  therapeutic  products are eventually  approved by
the FDA for commercial sale.


                                       34


      ALFERON N  Injection(R).  Although  ALFERON N Injection(R) is approved for
marketing in the United States for the intralesional  treatment of refractory or
recurring  external  genital warts in patients 18 years of age or older; to date
it has not been  approved  for  other  indications.  We face  many of the  risks
discussed  above,  with regard to developing this product for use to treat other
ailments such as multiple sclerosis and cancer.

Our drug and related  technologies are investigational and subject to regulatory
approval. If we are unable to obtain regulatory approval, our operations will be
significantly affected.

      All  of our  drugs  and  associated  technologies  other  than  ALFERON  N
Injection(R) are  investigational  and must receive prior regulatory approval by
appropriate  regulatory  authorities  for general use and are currently  legally
available only through  clinical  trials with specified  disorders.  At present,
ALFERON N  Injection(R)  is only  approved  for the  intralesional  treatment of
refractory  or recurring  external  genital warts in patients 18 years of age or
older.  Use of  ALFERON  N  Injection(R)  for  other  indications  will  require
regulatory approval. In this regard, ISI, the company from which we obtained our
rights to ALFERON N  Injection(R),  conducted  clinical trials related to use of
ALFERON N Injection(R)  for treatment of HIV and Hepatitis C. In both instances,
the FDA  determined  that  additional  studies were  necessary in order to fully
evaluate  the  efficacy of ALFERON N  Injection(R)  in the  treatment of HIV and
Hepatitis C diseases.  We have no immediate  plans to conduct  these  additional
studies at this time.

      Our products,  including Ampligen(R),  are subject to extensive regulation
by numerous governmental authorities in the U.S. and other countries, including,
but not limited to, the FDA in the U.S., the Health Protection Branch ("HPB") of
Canada, and the European Medical Evaluation Agency ("EMEA") in Europe. Obtaining
regulatory  approvals  is a  rigorous  and  lengthy  process  and  requires  the
expenditure  of  substantial  resources.  In order to  obtain  final  regulatory
approval  of a new  drug,  we  must  demonstrate  to  the  satisfaction  of  the
regulatory  agency that the product is safe and  effective for its intended uses
and  that  we are  capable  of  manufacturing  the  product  to  the  applicable
regulatory  standards.  We  require  regulatory  approval  in  order  to  market
Ampligen(R)  or any other  proposed  product  and  receive  product  revenues or
royalties. We cannot assure you that Ampligen(R) will ultimately be demonstrated
to be safe or efficacious.  In addition, while Ampligen(R) is authorized for use
in clinical  trials in the United States,  we cannot assure you that  additional
clinical  trial  approvals  will be  authorized in the United States or in other
countries,  in a  timely  fashion  or at all,  or that  we will  complete  these
clinical  trials.  If  Ampligen(R) or one of our other products does not receive
regulatory approval in the U.S. or elsewhere, our operations most likely will be
materially adversely affected.

We may  continue to incur  substantial  losses and our future  profitability  is
uncertain.

      We began operations in 1966 and last reported net profit from 1985 through
1987. Since 1987, we have incurred  substantial  operating losses, as we pursued
our clinical  trial  effort and  expanded our efforts in Europe.  As of June 30,
2005 our accumulated deficit, as restated,  was approximately  $141,500,000.  We
have not yet  generated  significant  revenues  from our  products and may incur
substantial  and increased  losses in the future.  We cannot assure that we will
ever achieve  significant  revenues from product sales or become profitable.  We
require, and will continue to require,  the commitment of substantial  resources
to develop our products.  We cannot assure that our product  development efforts
will be  successfully  completed or that required  regulatory  approvals will be
obtained or that any products will be manufactured and marketed successfully, or
be profitable.


                                       35


We may require additional financing which may not be available.

      The development of our products will require the commitment of substantial
resources to conduct the time-consuming research,  preclinical development,  and
clinical trials that are necessary to bring  pharmaceutical  products to market.
As of  June  30,  2005,  we had  approximately  $12,614,000  in  cash  and  cash
equivalents and short-term investments. These funds should be sufficient to meet
our  operating  cash  requirements  including  debt  service  for the near term.
However, we may need to raise additional funds through additional equity or debt
financing  or from other  sources in order to complete  the  necessary  clinical
trials and the regulatory  approval processes  including the  commercializing of
Ampligen(R)  products.  There can be no assurances  that we will raise  adequate
funds  which may have a material  adverse  effect on our  ability to develop our
products. Also, we have the ability to curtail discretionary spending, including
some research and development activities, if required to conserve cash.

      Under the common stock  purchase  agreement  signed with Fusion Capital on
July 8, 2005,  we only have the right to receive  $40,000 per trading day unless
our stock price equals or exceeds  $2.00,  in which case the daily amount may be
increased  under certain  conditions as the price of our common stock  increases
(For a more  detailed  description  of the  terms  of  this  agreement,  see the
agreement  filed as an exhibit to our Current  Report on Form 8-K filed with the
SEC on July  11,  2005).  Fusion  Capital  shall  not  have  the  right  nor the
obligation  to purchase  any shares of our common stock on any trading days that
the market  price of our common  stock is less than  $1.00.  Since we  initially
registered  10,000,000  shares  purchasable  by Fusion  Capital  pursuant to the
common stock purchase agreement, the selling price of our common stock to Fusion
Capital  will have to  average at least  $2.00 per share for us to  receive  the
maximum  proceeds of $20.0  million  without  registering  additional  shares of
common  stock.  Assuming a purchase  price of $1.56 per share (the  closing sale
price of the common stock on August 2, 2005) and the purchase by Fusion  Capital
of the full  10,000,000  shares  under  the  common  stock  purchase  agreement,
proceeds  to us would only be  $15,600,000.  Subject to approval by our board of
directors,  we have  the  right,  but not the  obligation,  to issue  more  than
10,000,000  shares to Fusion  Capital.  In the event we elect to issue more than
10,000,000 shares, we will be required to file a new registration  statement and
have it declared  effective by the  Securities and Exchange  Commission.  In the
event that we decide to issue more than  10,113,278  (19.99% of our  outstanding
shares  of  common  stock as of the date of our  agreement),  we would  first be
required  to seek  stockholder  approval in order to be in  compliance  with the
American Stock Exchange Market rules.

      The extent we rely on Fusion Capital as a source of funding will depend on
a number of factors  including,  the prevailing market price of our common stock
and the  extent  to which we are  able to  secure  working  capital  from  other
sources.  Specifically,  Fusion  Capital  shall  not  have  the  right  nor  the
obligation  to purchase  any shares of our common stock on any trading days that
the market price of our common stock is less than $1.00. If obtaining sufficient
financing  from  Fusion  Capital  were to  prove  unavailable  or  prohibitively
dilutive  and if we are  unable to  commercialize  and sell  Ampligen(R)  and/or
increase sales of ALFERON N Injection(R) or our other products,  we will need to
secure another source of funding in order to satisfy our working  capital needs.
Even if we are able to access the full  $20.0  million  under the  common  stock
purchase agreement with Fusion Capital,  we may still need additional capital to
fully  implement  our  business,  operating and  development  plans.  Should the
financing  we require to sustain our working  capital  needs be  unavailable  or
prohibitively  expensive when we require it, the  consequences  would materially
adversely  affect our  business,  operating  results,  financial  condition  and
prospects.


                                       36


We may not be  profitable  unless we can  protect  our  patents  and/or  receive
approval for additional pending patents.

      We need to preserve and acquire  enforceable  patents  covering the use of
Ampligen(R) for a particular disease in order to obtain exclusive rights for the
commercial  sale of  Ampligen(R)  for such  disease.  We obtained  all rights to
ALFERON N Injection(R),  and we plan to preserve and acquire enforceable patents
covering its use for existing and potentially new diseases. Our success depends,
in large part, on our ability to preserve and obtain patent  protection  for our
products and to obtain and preserve our trade secrets and expertise.  Certain of
our know-how and technology is not patentable,  particularly  the procedures for
the  manufacture of our drug product which are carried out according to standard
operating procedure manuals. We have been issued certain patents including those
on the use of Ampligen(R)  and  Ampligen(R)  in  combination  with certain other
drugs for the  treatment of HIV. We also have been issued  patents on the use of
Ampligen(R) in combination with certain other drugs for the treatment of chronic
Hepatitis  B virus,  chronic  Hepatitis  C virus,  and a  patent  which  affords
protection on the use of Ampligen(R) in patients with Chronic Fatigue  Syndrome.
We have not yet been  issued any  patents  in the  United  States for the use of
Ampligen(R) as a sole treatment for any of the cancers,  which we have sought to
target.  With regard to ALFERON N  Injection(R),  we have  acquired from ISI its
patents  for natural  alpha  interferon  produced  from human  peripheral  blood
leukocytes and its  production  process.  We cannot assure that our  competitors
will not seek and  obtain  patents  regarding  the use of  similar  products  in
combination with various other agents,  for a particular target indication prior
to our doing such.  If we cannot  protect our  patents  covering  the use of our
products for a particular  disease,  or obtain additional patents, we may not be
able to successfully market our products.

The  patent  position  of  biotechnology  and  pharmaceutical  firms  is  highly
uncertain and involves complex legal and factual questions.

      To date,  no  consistent  policy  has  emerged  regarding  the  breadth of
protection afforded by pharmaceutical and biotechnology patents. There can be no
assurance  that new patent  applications  relating to our products or technology
will result in patents being issued or that, if issued, such patents will afford
meaningful  protection  against  competitors  with  similar  technology.  It  is
generally  anticipated that there may be significant  litigation in the industry
regarding patent and intellectual property rights. Such litigation could require
substantial  resources  from  us and we may not  have  the  financial  resources
necessary to enforce the patent  rights that we hold.  No assurance  can be made
that our patents will provide  competitive  advantages  for our products or will
not be successfully  challenged by  competitors.  No assurance can be given that
patents do not exist or could not be filed which would have a materially adverse
effect on our ability to develop or market our products or to obtain or maintain
any competitive  position that we may achieve with respect to our products.  Our
patents also may not prevent others from developing  competitive  products using
related technology.

There can be no assurance that we will be able to obtain  necessary  licenses if
we cannot enforce  patent rights we may hold. In addition,  the failure of third
parties from whom we currently license certain  proprietary  information or from
whom we may be  required to obtain such  licenses in the future,  to  adequately
enforce their rights to such proprietary information, could adversely affect the
value of such licenses to us.

      If we  cannot  enforce  the  patent  rights  we  currently  hold we may be
required to obtain  licenses from others to develop,  manufacture  or market our
products.  There can be no  assurance  that we would be able to obtain  any such
licenses on  commercially  reasonable  terms,  if at all. We  currently  license
certain proprietary  information from third parties, some of which may have been
developed  with  government  grants  under  circumstances  where the  government
maintained certain rights with respect to the proprietary information developed.
No assurances can be given that such third parties will  adequately  enforce any
rights they may have or that the rights, if any, retained by the government will
not adversely affect the value of our license.


                                       37


There is no guarantee  that our trade  secrets will not be disclosed or known by
our competitors.

      To protect our rights,  we require  certain  employees and  consultants to
enter into  confidentiality  agreements  with us. There can be no assurance that
these  agreements  will  not be  breached,  that  we  would  have  adequate  and
enforceable  remedies for any breach, or that any trade secrets of ours will not
otherwise become known or be independently developed by competitors.

If our distributors do not market our products successfully, we may not generate
significant revenues or become profitable.

      We have limited  marketing and sales  capability.  We are  dependent  upon
existing and, possibly future, marketing agreements and third party distribution
agreements for our products in order to generate significant revenues and become
profitable.  As a result,  any revenues  received by us will be dependent on the
efforts of third  parties,  and there is no assurance that these efforts will be
successful.  Our  agreement  with Accredo  offers the  potential to provide some
marketing and  distribution  capacity in the United States while agreements with
Bioclones  (Proprietary),  Ltd,  Biovail  Corporation and  Laboratorios  Del Dr.
Esteve S.A. may provide a sales force in South America,  Africa, United Kingdom,
Australia and New Zealand,  Canada, Spain and Portugal. On December 27, 2004, we
initiated a lawsuit in Federal Court identifying a conspiratorial  group seeking
to illegally  manipulate  our stock for  purposes of bringing  about the hostile
takeover of Hemispherx.  This  conspiratorial  group includes  Bioclones and the
potential legal action may adversely effect our agreement with Bioclones and the
potential for  marketing and  distribution  capacity in South  America,  Africa,
United Kingdom,  Australia and New Zealand.  See Item 1: "Legal  Proceedings" in
Part II - Other Information below for more information.

      We cannot assure that our domestic or foreign  marketing  partners will be
able  to  successfully  distribute  our  products,  or  that  we will be able to
establish  future  marketing  or third party  distribution  agreements  on terms
acceptable to us, or that the cost of establishing  these  arrangements will not
exceed any product  revenues.  The failure to continue these  arrangements or to
achieve other such  arrangements on  satisfactory  terms could have a materially
adverse effect on us.

There are no long-term  agreements with suppliers of required  materials.  If we
are unable to obtain the  required  raw  materials,  we may be required to scale
back  our  operations  or  stop   manufacturing   ALFERON  N  Injection   and/or
Ampligen(R).

      A number of essential  materials  are used in the  production of ALFERON N
Injection(R),  including  human  white  blood  cells.  We do not have  long-term
agreements for the supply of any of such materials. There can be no assurance we
can enter into  long-term  supply  agreements  covering  essential  materials on
commercially reasonable terms, if at all.

      At  present,  we do not have any  agreements  with third  parties  for the
supply of any polymers for use in manufacturing  Ampligen.  We have consolidated
relevant  manufacturing  operations into our New Brunswick,  New Jersey facility
for the production of Ampligen raw materials. This consolidation and transfer of
manufacturing  operations has been  implemented as an inspection of the Ribotech
facility in South Africa,  our previous  supplier of Ampligen(R)  raw materials,
indicated  that it did not, at present,  meet the  necessary GMP standards for a
fully certified  commercial  process.  The transfer of Ampligen(R) raw materials
manufacture to our own facilities,  while having obvious advantages with respect
to  regulatory  compliance  (other  parts of the  43,000 sq.  ft.  wholly  owned
facility are already in compliance for Alferon N manufacture), may delay certain
steps in the commercialization process, specifically a targeted NDA filing.


                                       38


      If we are unable to obtain the required raw materials,  we may be required
to scale back our operations or stop  manufacturing.  The costs and availability
of products and  materials we need for the  production  of  Ampligen(R)  and the
commercial  production of ALFERON N Injection(R) and other products which we may
commercially  produce  are  subject  to  fluctuation  depending  on a variety of
factors  beyond  our  control,   including   competitive  factors,   changes  in
technology,  and FDA and  other  governmental  regulations  and  there can be no
assurance  that we will be able to obtain such  products and  materials on terms
acceptable to us or at all.

There is no assurance that  successful  manufacture of a drug on a limited scale
basis  for  investigational  use  will  lead  to  a  successful   transition  to
commercial, large-scale production.

      Small  changes  in  methods  of  manufacturing  may  affect  the  chemical
structure  of  Ampligen(R)  and other RNA  drugs,  as well as their  safety  and
efficacy.  Changes in methods of manufacture,  including commercial scale-up may
affect the  chemical  structure  of  Ampligen(R)  and can,  among other  things,
require new clinical studies and affect orphan drug status, particularly, market
exclusivity  rights,  if any,  under the Orphan Drug Act.  The  transition  from
limited   production  of  pre-clinical  and  clinical  research   quantities  to
production  of  commercial  quantities  of our products  will  involve  distinct
management and technical  challenges and will require additional  management and
technical  personnel and capital to the extent such manufacturing is not handled
by third  parties.  There can be no  assurance  that our  manufacturing  will be
successful  or that  any  given  product  will  be  determined  to be  safe  and
effective,  capable of being manufactured  economically in commercial quantities
or successfully marketed.

We have limited manufacturing experience and capacity.

      Ampligen(R)  has been only produced in limited  quantities  for use in our
clinical  trials  and we are  dependent  upon  third  party  suppliers  for  key
components of our products and for substantially all of the production  process.
The failure to continue these arrangements or to achieve other such arrangements
on  satisfactory  terms could have a material  adverse affect on us. Also, to be
successful,  our products  must be  manufactured  in  commercial  quantities  in
compliance with regulatory  requirements and at acceptable  costs. To the extent
we are  involved  in the  production  process,  our current  facilities  are not
adequate  for  the   production  of  our  proposed   products  for   large-scale
commercialization,  and we currently do not have  adequate  personnel to conduct
commercial-scale  manufacturing.  We intend to utilize third-party facilities if
and when the need  arises  or, if we are  unable  to do so, to build or  acquire
commercial-scale   manufacturing   facilities.  We  will  need  to  comply  with
regulatory requirements for such facilities,  including those of the FDA and HPB
pertaining to current Good Manufacturing  Practices ("cGMP") regulations.  There
can be no assurance  that such  facilities  can be used,  built,  or acquired on
commercially  acceptable  terms,  or that such  facilities,  if used,  built, or
acquired, will be adequate for our long-term needs.

      In connection with settling various manufacturing  infractions  previously
noted by the FDA,  Schering-Plough  ("Schering") entered into a "Consent Decree"
with the FDA  whereby,  among other  things,  it agreed to  discontinue  various
contract (third party) manufacturing  activities at various facilities including
its San Juan, Puerto Rico, plant.  Ampligen(R) (which was not involved in any of
the  cited  infractions)  was  produced  at this  Puerto  Rico  plant  from year
2000-2004.  Operating under  instructions from the Consent Decree,  Schering has
advised  us that it would no longer  manufacture  Ampligen(R)  in this  facility
beyond 2004 and would  assist us in an orderly  transfer of said  activities  to
other non Schering facilities.  We had entered into a Confidentiality  Agreement
with Mayne Pharma Pty, Ltd  ("Mayne") to lead to  reinitiation  and expansion of
its Ampligen(R)  manufacturing  program.  However,  senior management at Mayne's
Mulgrave  operations in Australia  recently informed us that they are ceasing to
continue with all  development  activities  associated  with potential  contract
customers and all other contract business will be progressively scaled down over
the next couple of years. Therefore, Mayne's Mulgrave facility in Australia will
no longer be a  possibility  for  manufacturing.  We have obtained two proposals
from  manufacturers  in the US and  expect  to  obtain at least two more for the
manufacturing  of Ampligen.  We want to qualify at least two GMP  facilities  in
order to maintain a minimum of two independent  production  sites. We are in the
process  of  reviewing  these  proposals.  If we are unable to engage a contract
manufacturer in a timely manner,  our plans to file an NDA for Ampligen(R)  and,
eventually, to market and sell Ampligen(R) will be delayed.


                                       39


      The purified drug  concentrate  utilized in the  formulation  of ALFERON N
Injection(R)  is  manufactured  in our New  Brunswick,  New Jersey  facility and
ALFERON N  Injection(R)  was  formulated  and packaged at a production  facility
formerly  owned and operated by Abbott  Laboratories  located in Kansas.  Abbott
Labs has sold the facility to Hospira. We currently have 12,000 vials at Hospira
in purified  drug  concentrate  form.  Hospira  will  complete  the labeling and
packaging  of  this  lot.  We  have  identified  five  new  potential   contract
manufacturers  and  obtained  proposals  for  all  five  concerning  the  future
formulation and packaging of Alferon.  If we are unable to secure a new facility
within  a  reasonable  period  of  time  to  formulate  and  package  ALFERON  N
Injection(R)  at an acceptable  cost, our ability to sell ALFERON N Injection(R)
and to generate profits therefrom will be adversely affected.

We may not be profitable unless we can produce  Ampligen(R) or other products in
commercial quantities at costs acceptable to us.

      We  have  never  produced  Ampligen(R)  or any  other  products  in  large
commercial  quantities.  We must  manufacture  our products in  compliance  with
regulatory  requirements in large commercial  quantities and at acceptable costs
in order for us to be profitable. We intend to utilize third-party manufacturers
and/or  facilities if and when the need arises or, if we are unable to do so, to
build  or  acquire  commercial-scale  manufacturing  facilities.  If  we  cannot
manufacture  commercial  quantities  of  Ampligen(R)  or enter into third  party
agreements for its manufacture at costs acceptable to us, our operations will be
significantly  affected.  Also, each production lot of Alferon N Injection(R) is
subject to FDA review and approval prior to releasing the lots to be sold.  This
review and approval process could take considerable  time, which would delay our
having  product in inventory to sell.  Alferon N  Injection(R)  presently  has a
shelf life of 18 months after  having been  bottled.  Studies were  completed in
2004 to possibly extend the shelf life to 24 months.  We filed our annual report
with the FDA in December 2004  informing them of the extension of shelf-life for
Alferon N Injection(R). We filed the request with the FDA in May 2005 requesting
approval to relabel the first  2,000  vials with an  extended  shelf-life  of 24
months.  We received a response from the FDA at the end of June 2005  concerning
our  relabeling   request  of  Alferon  N  Injection(R).   After  reviewing  the
information  submitted,  the FDA determined the submission as a "Prior  Approval
Supplement". We have been informed by the FDA that we will receive a response to
the relabeling Prior Approval Supplement by September 22, 2005.

Rapid technological change may render our products obsolete or non-competitive.

      The pharmaceutical  and biotechnology  industries are subject to rapid and
substantial technological change.  Technological competition from pharmaceutical
and  biotechnology  companies,  universities,  governmental  entities and others
diversifying  into the field is intense  and is expected  to  increase.  Most of
these entities have significantly greater research and development  capabilities
than us, as well as substantial  marketing,  financial and managerial resources,
and represent  significant  competition  for us. There can be no assurance  that
developments by others will not render our products or technologies  obsolete or
noncompetitive  or  that  we will  be  able  to  keep  pace  with  technological
developments.


                                       40


Our products may be subject to substantial competition.

      Ampligen(R).  Competitors may be developing  technologies  that are, or in
the future may be, the basis for competitive  products.  Some of these potential
products  may have an  entirely  different  approach  or means of  accomplishing
similar  therapeutic  effects to products being developed by us. These competing
products may be more  effective and less costly than our products.  In addition,
conventional drug therapy,  surgery and other more familiar treatments may offer
competition  to  our  products.   Furthermore,  many  of  our  competitors  have
significantly  greater  experience  than us in  pre-clinical  testing  and human
clinical trials of  pharmaceutical  products and in obtaining FDA, HPB and other
regulatory  approvals of products.  Accordingly,  our competitors may succeed in
obtaining FDA, HPB or other regulatory  product  approvals more rapidly than us.
There are no drugs approved for commercial  sale with respect to treating ME/CFS
in the United States. The dominant  competitors with drugs to treat HIV diseases
include  Gilead  Pharmaceutical,   Pfizer,  Bristol-Myers,  Abbott  Labs,  Glaxo
Smithkline,  Merck and  Schering-Plough  Corp.  These potential  competitors are
among the largest  pharmaceutical  companies in the world, are well known to the
public and the  medical  community,  and have  substantially  greater  financial
resources,  product  development,  and manufacturing and marketing  capabilities
than we  have.  Although  we  believe  our  principal  advantage  is the  unique
mechanism of action of Ampligen(R)  on the immune system,  we cannot assure that
we will be able to compete.

      ALFERON N Injection(R).  Many potential  competitors are among the largest
pharmaceutical  companies  in the  world,  are well  known to the public and the
medical community,  and have substantially greater financial resources,  product
development,  and manufacturing and marketing capabilities than we have. ALFERON
N Injection(R)  currently competes with Schering's injectable  recombinant alpha
interferon  product  (INTRON(R)  A) for  the  treatment  of  genital  warts.  3M
Pharmaceuticals  also  received FDA approval for its  immune-response  modifier,
Aldara(R),  a  self-administered  topical  cream,  for the treatment of external
genital and perianal warts.  ALFERON N Injection(R) also competes with surgical,
chemical,  and other  methods of treating  genital  warts.  We cannot assess the
impact products  developed by our  competitors,  or advances in other methods of
the treatment of genital warts, will have on the commercial viability of ALFERON
N  Injection(R).  If and when we  obtain  additional  approvals  of uses of this
product, we expect to compete primarily on the basis of product performance. Our
potential  competitors have developed or may develop products (containing either
alpha or beta  interferon or other  therapeutic  compounds)  or other  treatment
modalities for those uses. In the United States, three recombinant forms of beta
interferon have been approved for the treatment of relapsing-remitting  multiple
sclerosis.  There can be no assurance that, if we are able to obtain  regulatory
approval of ALFERON N Injection(R) for the treatment of new indications, we will
be able to achieve any significant  penetration into those markets. In addition,
because  certain  competitive  products  are not  dependent on a source of human
blood cells, such products may be able to be produced in greater volume and at a
lower cost than ALFERON N Injection(R).  Currently, our wholesale price on a per
unit  basis of ALFERON N  Injection(R)  is higher  than that of the  competitive
recombinant alpha and beta interferon products.

      General.  Other companies may succeed in developing  products earlier than
we do,  obtaining  approvals for such products from the FDA more rapidly than we
do, or developing  products that are more  effective  than those we may develop.
While we will  attempt  to expand  our  technological  capabilities  in order to
remain  competitive,  there can be no assurance that research and development by
others or other  medical  advances  will not render our  technology  or products
obsolete or  non-competitive  or result in treatments  or cures  superior to any
therapy we develop.


                                       41


Possible  side effects  from the use of  Ampligen(R)  or ALFERON N  Injection(R)
could adversely affect potential revenues and physician/patient acceptability of
our product.

      Ampligen(R). We believe that Ampligen(R) has been generally well tolerated
with a low  incidence  of clinical  toxicity,  particularly  given the  severely
debilitating  or life  threatening  diseases  that  have  been  treated.  A mild
flushing  reaction has been observed in approximately 15% of patients treated in
our various studies. This reaction is occasionally  accompanied by a rapid heart
beat,  a tightness  of the chest,  urticaria  (swelling  of the skin),  anxiety,
shortness of breath,  subjective  reports of "feeling hot," sweating and nausea.
The reaction is usually infusion-rate related and can generally be controlled by
slowing the infusion rate. Other adverse side effects include liver enzyme level
elevations,  diarrhea, itching, asthma, low blood pressure,  photophobia,  rash,
transient  visual  disturbances,  slow or  irregular  heart rate,  decreases  in
platelets and white blood cell counts, anemia, dizziness,  confusion,  elevation
of kidney function tests,  occasional  temporary hair loss and various  flu-like
symptoms,  including  fever,  chills,  fatigue,  muscular  aches,  joint  pains,
headaches,  nausea and vomiting.  These flu-like side effects  typically subside
within  several  months.  One or more of the potential  side effects might deter
usage of  Ampligen(R)  in  certain  clinical  situations  and  therefore,  could
adversely affect potential revenues and  physician/patient  acceptability of our
product.

      ALFERON  N  Injection(R).  At  present,  ALFERON  N  Injection(R)  is only
approved for the  intralesional  (within the lesion)  treatment of refractory or
recurring external genital warts in adults. In clinical trials conducted for the
treatment  of  genital  warts  with  ALFERON N  Injection(R),  patients  did not
experience  serious  side  effects;  however,  there  can be no  assurance  that
unexpected or unacceptable side effects will not be found in the future for this
use or other  potential uses of ALFERON N  Injection(R)  which could threaten or
limit such product's usefulness.

We may be subject to product  liability  claims from the use of  Ampligen(R)  or
other of our products which could negatively affect our future operations.

      We face an inherent  business risk of exposure to product liability claims
in the event that the use of  Ampligen(R)  or other of our  products  results in
adverse  effects.  This  liability  might  result from  claims made  directly by
patients,  hospitals, clinics or other consumers, or by pharmaceutical companies
or others  manufacturing these products on our behalf. Our future operations may
be negatively  affected from the litigation costs,  settlement expenses and lost
product  sales  inherent to these  claims.  While we will continue to attempt to
take appropriate  precautions,  we cannot assure that we will avoid  significant
product  liability  exposure.  Although we currently  maintain product liability
insurance  coverage,  there can be no assurance that this insurance will provide
adequate  coverage against Ampligen and/or Alferon N Injection product liability
claims. A successful  product liability claim against us in excess of Ampligen's
$1,000,000  in insurance  coverage;  $3,000,000  in  aggregate,  or in excess of
Alferon's  $5,000,000 in insurance  coverage;  $5,000,000  in aggregate;  or for
which coverage is not provided could have a negative  effect on our business and
financial condition.

The loss of Dr. William A. Carter's services could hurt our chances for success.

      Our success is dependent on the continued efforts of Dr. William A. Carter
because of his  position as a pioneer in the field of nucleic  acid  drugs,  his
being  the  co-inventor  of  Ampligen(R),  and  his  knowledge  of  our  overall
activities,  including  patents and clinical  trials.  The loss of Dr.  Carter's
services could have a material  adverse effect on our operations and chances for
success.  We have secured key man life  insurance in the amount of $2,000,000 on
the life of Dr. Carter and we have an employment agreement with Dr. Carter that,
as  amended,  runs  until May 8,  2008.  However,  Dr.  Carter  has the right to
terminate his employment  upon not less than 30 days prior written  notice.  The
loss of Dr.  Carter or other  personnel,  or the  failure to recruit  additional
personnel  as needed could have a  materially  adverse  effect on our ability to
achieve our objectives.


                                       42


Uncertainty of health care reimbursement for our products.

      Our ability to  successfully  commercialize  our products will depend,  in
part,  on the extent to which  reimbursement  for the cost of such  products and
related  treatment  will be  available  from  government  health  administration
authorities,   private  health  coverage   insurers  and  other   organizations.
Significant  uncertainty exists as to the reimbursement status of newly approved
health care products,  and from time to time legislation is proposed,  which, if
adopted,   could  further   restrict  the  prices   charged  by  and/or  amounts
reimbursable to  manufacturers  of  pharmaceutical  products.  We cannot predict
what,  if any,  legislation  will  ultimately  be  adopted or the impact of such
legislation  on us.  There  can  be no  assurance  that  third  party  insurance
companies will allow us to charge and receive  payments for products  sufficient
to realize an appropriate return on our investment in product development.

There are  risks of  liabilities  associated  with  handling  and  disposing  of
hazardous materials.

      Our  business   involves  the  controlled  use  of  hazardous   materials,
carcinogenic  chemicals,  flammable solvents and various radioactive  compounds.
Although we believe that our safety  procedures  for  handling and  disposing of
such materials comply in all material respects with the standards  prescribed by
applicable  regulations,  the risk of  accidental  contamination  or injury from
these  materials  cannot  be  completely  eliminated.  In the  event  of such an
accident or the failure to comply with applicable regulations,  we could be held
liable for any damages that result, and any such liability could be significant.
We do not maintain insurance coverage against such liabilities.

Risks Associated With an Investment in Our Common Stock

We reported material weaknesses in our internal control over financial reporting
that, if not remedied, could adversely affect our internal controls.

We have  assessed  the  effectiveness  of our internal  control  over  financial
reporting as of December 31, 2005. In making this  assessment,  management  used
the  criteria  set forth by the  Committee of  Sponsoring  Organizations  of the
Treadway Commission in Internal  Control--Integrated  Framework (COSO). Based on
this assessment,  management has identified the following material weaknesses as
of  December  31,  2005.  A  material  weakness  is  a  control  deficiency,  or
combination  of  control  deficiencies,  that  results  in  more  than a  remote
likelihood  that a material  misstatement  of the  annual or  interim  financial
statements  will not be  prevented  or detected.  The  restatements  made to the
financial  statements  for the three and six months ended June 30, 2004 and 2005
reflect  weaknesses in disclosure  controls and internal  control over financial
reporting that existed as of the date of this report. Specifically,

      1.    Financial  Statement  Close  and  Reporting  Process  - We  did  not
            maintain effective  controls over the financial  statement close and
            reporting  process  because we lacked a complement of personnel able
            to devote sufficient time and adequate financial reporting expertise
            commensurate with 1 quarterly and year-end financial statement close
            requirements,  which include the financial statement preparation and
            disclosures. Additionally, we had inadequate policies and procedures
            providing  for a  detailed  comprehensive  review of the  underlying
            information  supporting  the  amounts  including  in our  annual and
            interim consolidation financial statements and disclosures.


                                       43


      2.    We did not maintain effective controls over the initial recording of
            our  convertible  debentures  that contained  beneficial  conversion
            features  (including  incorrect recording of investment banking fees
            incurred and subsequent  conversion price resets) and the accounting
            for warrants and options issued to non-employees. Our interpretation
            and application of EITF No. 00-27, FASB Statement 133, EITF 98-5 and
            EITF 00-19 was not  correct at the time the  convertible  debentures
            were  initially   recorded   (2003  through  July  2004),   and  our
            interpretation  and  application  of FASB  statement No. 123 was not
            correct  in  recording  certain  warrant  and  option  issuances  to
            non-employees.   These   control   deficiencies   resulted   in  the
            restatement  of the  2004  and 2003  annual  consolidated  financial
            statements  as  well  as  to  the  unaudited   consolidated  interim
            financial statements for each of the three years in the period ended
            December 31, 2005.

      The result of applying the proper accounting  treatment  increased our net
loss applicable to common  stockholders by $0.01,  from $0.42 per share to $0.43
per  share,  for the  year  ended  December  31,  2003,  decreased  our net loss
applicable to common  stockholders  by $0.07,  from $0.53 per share to $0.46 per
share,  for the year ended  December 31, 2004,  and  decreased  our net loss per
share applicable to common  stockholders by $.00 and $.01 from $.08 per share to
$.07 per share for the first and second quarters of 2005, respectively.

      Although the recording of the convertible  debentures  occurred during the
periods from March 2003 through July 2004, and we have not issued any debentures
since July 2004, we have taken and plan to take,  during 2006,  additional steps
to remediate  these internal  control  weaknesses.  We have  subscribed to CCH's
"Accounting Research Manager," a recognized on-line service in order to maintain
up-to-date  accounting  guidance to enhance internal control over both financial
reporting and disclosure requirements. In addition, we have established policies
and  procedures  to include a detailed  comprehensive  review of the  underlying
information  supporting the amounts included within our  consolidated  financial
statements and disclosures including to assist in ensuring: 1) clerical accuracy
within  our  financial  statements  and  disclosures,   2)  financial  statement
groupings within our financial  statements are accurate,  3) support utilized in
preparation  of the  consolidated  statement of cash flows is  accurate,  and 4)
equity  transactions  during the reporting period are complete and accurate.  We
also  engaged an  additional  accounting  consultant  in April 2006 to assist in
initiating  the  implementation  of these  policies  and  procedures  on a going
forward basis. Notwithstanding the foregoing, and the measures we have taken and
any future  measures we may take to  remediate  the  reported  internal  control
weaknesses,  we may not be able to maintain  effective  internal  controls  over
financial  reporting in the future.  In addition,  deficiencies  in our internal
controls may be discovered in the future.  Any failure to remediate the reported
material weaknesses,  or to implement new or improved controls,  or difficulties
encountered in their implementation,  could harm our operating results, cause us
to fail to meet our reporting obligations or result in material misstatements in
our financial statements.  Any such failure also could affect the ability of our
management to certify in our 2006 Forms 10-K and 10-Q that our internal controls
are  effective  when it provides an  assessment  of our  internal  control  over
financial reporting,  and could affect the results of our independent registered
public accounting firm's related  attestation  report regarding our management's
assessment.  Ineffective  internal  controls could also cause  investors to lose
confidence in our reported  financial  information,  which could have a negative
effect on the trading price of our securities.


                                       44


The market price of our stock may be adversely affected by market volatility.

         The market price of our common stock has been and is likely to be
      volatile.   In  addition  to  general   economic,   political  and  market
conditions, the
price and trading volume of our stock could fluctuate widely in response to many
factors, including:

      o     announcements  of  the  results  of  clinical  trials  by us or  our
            competitors;
      o     adverse reactions to products;
      o     governmental approvals, delays in expected governmental approvals or
            withdrawals  of  any  prior  governmental  approvals  or  public  or
            regulatory agency concerns  regarding the safety or effectiveness of
            our products;
      o     changes in U.S. or foreign  regulatory  policy  during the period of
            product development;
      o     developments in patent or other  proprietary  rights,  including any
            third party challenges of our intellectual property rights;
      o     announcements of technological innovations by us or our competitors;
      o     announcements  of  new  products  or  new  contracts  by us  or  our
            competitors;
      o     actual or anticipated variations in our operating results due to the
            level of development expenses and other factors;
      o     changes in financial  estimates by  securities  analysts and whether
            our earnings meet or exceed the estimates;
      o     conditions and trends in the  pharmaceutical  and other  industries;
            new accounting standards; and
      o     the  occurrence  of  any of  the  risks  described  in  these  "Risk
            Factors."

      Our common stock is listed for quotation on the American  Stock  Exchange.
For the 12-month  period ended June 30, 2005,  the price of our common stock has
ranged from $1.25 to $3.54 per share. We expect the price of our common stock to
remain  volatile.  The average daily  trading  volume of our common stock varies
significantly.  Our  relatively  low average  volume and low  average  number of
transactions  per day may affect the ability of our  stockholders  to sell their
shares in the public  market at  prevailing  prices and a more active market may
never develop.

      In the past,  following  periods of  volatility in the market price of the
securities of companies in our industry,  securities class action litigation has
often been instituted  against companies in our industry.  If we face securities
litigation in the future, even if without merit or unsuccessful, it would result
in  substantial  costs and a diversion of management  attention  and  resources,
which would negatively impact our business.

Our stock price may be adversely  affected if a significant  amount of sharesare
sold in the public market.

      As of August 1, 2005,  approximately 1,071,082 shares of our common stock,
constituted  "restricted securities" as defined in Rule 144 under the Securities
Act of 1933,  402,798 of which are  registered  for public sale.  Also,  we have
registered  21,106,907  shares  issuable (i) to Fusion  Capital  pursuant to the
common stock purchase  agreement with Fusion  Capital;  (11) upon  conversion of
approximately  135% of  Debentures  that we issued  in 2003 and  2004;  (iii) as
payment of 135% of the interest on all of the Debentures;  (iv) upon exercise of
135% of the certain  Warrants;  and (v) upon exercise of certain other warrants.
Registration  of the shares permits the sale of the shares in the open market or
in privately negotiated transactions without compliance with the requirements of
Rule 144.  To the extent the  exercise  price of the  warrants  is less than the
market  price of the common  stock,  the holders of the  warrants  are likely to
exercise them and sell the  underlying  shares of common stock and to the extent
that the conversion  price and exercise  price of these  securities are adjusted
pursuant to  anti-dilution  protection,  the securities  could be exercisable or
convertible for even more shares of common stock. We also may issue shares to be
used to meet our capital  requirements  or use shares to  compensate  employees,
consultants  and/or directors.  We are unable to estimate the amount,  timing or
nature of future sales of outstanding common stock. Sales of substantial amounts
of our common  stock in the public  market  could cause the market price for our
common  stock to  decrease.  Furthermore,  a decline  in the price of our common
stock would likely impede our ability to raise  capital  through the issuance of
additional shares of common stock or other equity securities.


                                       45


The sale of our common stock to Fusion  Capital may cause  dilution and the sale
of the shares of common stock  acquired by Fusion  Capital could cause the price
of our common stock to decline.

      The sale by Fusion Capital of our common stock will increase the number of
our publicly  traded shares,  which could depress the market price of our common
stock.  Moreover,  the mere prospect of resales by Fusion  Capital could depress
the market price for our common stock.  The issuance of shares to Fusion Capital
under the common stock purchase  agreement  dated July 8, 2005,  will dilute the
equity interest of existing stockholders and could have an adverse effect on the
market price of our common stock.

      The  purchase  price for the  common  stock to be sold to  Fusion  Capital
pursuant to the common stock  purchase  agreement  will  fluctuate  based on the
price of our  common  stock.  All  shares  sold to  Fusion  Capital  are  freely
tradable.  Fusion  Capital  may sell  none,  some or all of the shares of common
stock purchased from us at any time. We expect that the shares will be sold over
a period  of in  excess  of 25 months  from the date  theprospectus  was  filed.
Depending  upon  market  liquidity  at the  time,  a sale of shares  under  this
offering at any given time could cause the trading  price of our common stock to
decline.  The sale of a  substantial  number of shares of our common stock under
this offering,  or anticipation of such sales,  could make it more difficult for
us to sell equity or equity-related  securities in the future at a time and at a
price that we might otherwise wish to effect sales.

Provisions of our  Certificate of  Incorporation  and Delaware law could defer a
change of our management which could discourage or delay offers to acquire us.

      Provisions of our Certificate of  Incorporation  and Delaware law may make
it more difficult for someone to acquire  control of us or for our  stockholders
to remove existing management,  and might discourage a third party from offering
to acquire us, even if a change in control or in management  would be beneficial
to our stockholders.  For example, our Certificate of Incorporation allows us to
issue  shares of  preferred  stock  without  any vote or  further  action by our
stockholders.  Our Board of Directors has the authority to fix and determine the
relative rights and preferences of preferred  stock. Our Board of Directors also
has the authority to issue preferred stock without further stockholder approval.
As a result,  our Board of Directors could authorize the issuance of a series of
preferred  stock that would grant to holders the  preferred  right to our assets
upon  liquidation,  the right to receive dividend  payments before dividends are
distributed  to the holders of common stock and the right to the  redemption  of
the  shares,  together  with a premium,  prior to the  redemption  of our common
stock.  In this regard,  in November 2002, we adopted a stockholder  rights plan
and, under the Plan, our Board of Directors declared a dividend  distribution of
one Right for each  outstanding  share of Common Stock to stockholders of record
at the close of business on November 29,  2002.  Each Right  initially  entitles
holders to buy one unit of preferred stock for $30.00.  The Rights generally are
not transferable  apart from the common stock and will not be exercisable unless
and until a person or group  acquires or commences a tender or exchange offer to
acquire,  beneficial ownership of 15% or more of our common stock.  However, for
Dr. Carter, our chief executive officer,  who already beneficially owns 10.9% of
our common stock,  the Plan's  threshold will be 20%, instead of 15%. The Rights
will expire on November 19, 2012,  and may be redeemed prior thereto at $.01 per
Right under certain circumstances.


                                       46


      Because the risk factors  referred to above could cause actual  results or
outcomes  to differ  materially  from  those  expressed  in any  forward-looking
statements  made  by us,  you  should  not  place  undue  reliance  on any  such
forward-looking  statements.  Further, any forward-looking statement speaks only
as of the date on which it is made and we undertake no  obligation to update any
forward-looking statement or statements to reflect events or circumstances after
the  date on  which  such  statement  is  made  or  reflect  the  occurrence  of
unanticipated  events.  New  factors  emerge  from  time to time,  and it is not
possible for us to predict which will arise.  In addition,  we cannot assess the
impact of each  factor on our  business  or the extent to which any  factor,  or
combination of factors, may cause actual results to differ materially from those
contained in any  forward-looking  statements.  Our research in clinical efforts
may continue for the next several  years and we may continue to incur losses due
to clinical  costs incurred in the  development  of  Ampligen(R)  for commercial
application.  Possible  losses may fluctuate from quarter to quarter as a result
of  differences in the timing of  significant  expenses  incurred and receipt of
licensing fees and/or cost recovery treatment revenues in Europe,  Canada and in
the United States.

NEW ACCOUNTING PRONOUNCEMENTS

      In December 2004, the Financial  Accounting  Standards Board (FASB) issued
Statement of Financial  Accounting Standards No. 123 (revised 2004) (FASB 123R),
Shared-Based  Payment.  FASB  123R  will  require  the  Corporation  to  expense
share-based  payments,  including  employee stock  options,  based on their fair
value.  The  Corporation  is  required  to adopt  the  provisions  of FASB  123R
effective as of the beginning of its next fiscal year that begins after June 15,
2005.  FASB  123R  provides  alternative  methods  of  adoption,  which  include
prospective application and a modified retroactive application.  The Corporation
is  currently   evaluating  the  financial   impact,   including  the  available
alternative of adoption of FASB 123R.

Disclosure About Off-Balance Sheet Arrangements

      Prior to our annual meeting of  stockholders  in September  2003, we had a
limited  number of shares of Common Stock  authorized but not issued or reserved
for  issuance  upon  conversion  or  exercise  of  outstanding  convertible  and
exercisable  securities such as debentures,  options and warrants.  Prior to the
meeting,  to permit consummation of the sale of the July 2003 Debentures and the
related  warrants,  Dr. Carter agreed that he would not exercise his warrants or
options unless and until our stockholders  approve an increase in our authorized
shares of common stock. For Dr. Carter's waiver of his right to exercise certain
options and warrants prior to approval of the increase in our authorized shares,
we  have  agreed  to  compensate  Dr.  Carter.  See  Note 8 in the  accompanying
financial  statements  for more  information  concerning  this  transaction.  In
connection with the Debenture agreements,  we have outstanding letters of credit
of $1,000,000 as additional collateral.

Critical Accounting Policies
----------------------------

      Financial  Reporting  Release No. 60 requires  all  companies to include a
discussion of critical accounting policies or methods used in the preparation of
financial statements. Our significant accounting policies are described in Notes
to the Consolidated  Financial Statements.  The significant  accounting policies
that we believe are most  critical to aid in fully  understanding  our  reported
financial results are the following:

Revenue
-------

      Revenues  for  non-refundable   license  fees  are  recognized  under  the
Performance  Method-Expected  Revenue. This method considers the total amount of
expected revenue during the performance period, but limits the amount of revenue
recognized  in a period to total  non-refundable  cash  received  to date.  This
limitation is appropriate  because future  milestone  payments are contingent on
future events.


                                       47


      Upon  receipt,  the  upfront   non-refundable  payment  is  deferred.  The
non-refundable  upfront payments plus  non-refundable  payments arising from the
achievement of defined milestones are recognized as revenue over the performance
period based on the lesser of (a) percentage of completion or (b) non-refundable
cash earned (including the upfront payment).

      This method  requires the  computation of a ratio of cost incurred to date
to total expected costs and then apply that ratio to total expected revenue. The
amount  of  revenue  recognized  is  limited  to the total  non-refundable  cash
received to date.

      Revenue  from  the  sale  of  Ampligen(R)  under  cost  recovery  clinical
treatment  protocols  approved by the FDA is  recognized  when the  treatment is
provided to the patient.

      Revenues  from the sale of  product  are  recognized  when the  product is
shipped,  as title is transferred to the customer.  We have no other  obligation
associated with our products once shipment has occurred.

Patents and Trademarks
----------------------

      Patents and trademarks are stated at cost  (primarily  legal fees) and are
amortized using the  straight-line  method over the estimated  useful life of 17
years.  We review our patents and  trademark  rights  periodically  to determine
whether  they have  continuing  value.  Such review  includes an analysis of the
patent and  trademark's  ultimate  revenue  and  profitability  potential  on an
undiscounted   cash  basis  to  support  the  realizability  of  our  respective
capitalized cost. In addition, management's review addresses whether each patent
continues to fit into our strategic business plans.

Concentration of Credit Risk
----------------------------

      Financial  instruments that potentially subject us to credit risks consist
of cash equivalents and accounts receivable.

      Our policy is to limit the amount of credit  exposure to any one financial
institution and place investments with financial institutions evaluated as being
credit  worthy,  or in short-term  money  markets,  which are exposed to minimal
interest  rate and credit risks.  At times,  we have bank deposits and overnight
repurchase agreements that exceed federally insured limits.

      Concentration  of credit  risk,  with respect to  receivables,  is limited
through  our credit  evaluation  process.  We do not require  collateral  on our
receivables.  Our receivables  consist principally of amounts due from wholesale
drug companies as of June 30, 2005.

Convertible Debentures
----------------------

      The March  2003,  July  2003,  October  2003,  January  2004 and July 2004
Debenture  issuances  and related  embedded  conversion  features  and  warrants
issuances  were  accounted  for in  accordance  with EITF 98-5:  Accounting  for
convertible  securities  with  beneficial  conversion  features or  contingently
adjustable  conversion ratios and with EITF No. 00-27:  Application of issue No.
98-5 to certain  convertible  instruments.  We determined  the fair values to be
ascribed to detachable warrants issued with the convertible debentures utilizing
the  Black-Scholes  method.  Discounts  derived from  determining the beneficial
conversion  feature and fair value of the warrants  based on the  relative  fair
value of the proceeds are amortized to financing  costs over the remaining  life
of the debenture in accordance with the effective interest method of accounting.
The  unamortized  discount upon the  conversion of the debentures is expensed to
financing cost on a pro-rata basis.


                                       48


RESULTS OF OPERATIONS

Three months ended June 30, 2004 versus Three months ended June 30, 2005
------------------------------------------------------------------------

Net loss
--------

Our net loss  applicable  to common  stockholders  of  $3,345,000  for the three
months  ended June 30,  2005 was down  $1,794,000  or 35%  compared  to the same
period  in  2004.  The  reduction  was  primarily  due to a deemed  dividend  of
$2,355,000  recorded upon the issuance of warrants to our  debenture  holders as
incentive to exercise prior warrant  issuances.  In addition,  expenditures  for
manufacturing/production  were down $589,000 in 2005  reflecting the decrease in
non-recurring  expenses  associated  with the  ramping  up of the New  Brunswick
facility for further  production of Alferon N Injection(R) in the second quarter
of 2004.

Our research and development,  as well as, clinical expenses  increased $401,000
over the same period in 2004 due to additional  costs  associated with preparing
the Ampligen NDA,  expenses  related to patents and research  related to Alferon
LDO.  Administrative  expenses  were  higher  than a year ago due to legal  fees
associated  with our ongoing lawsuit  against a conspiracy  group.  The net loss
applicable to common  stockholders  was $(.07) per share for the current  period
versus $(.12) per share for the same period in 2004.

Revenues
--------

Revenues for the three  months ended June 30, 2005 were  $300,000 as compared to
revenues of $331,000 for the same period in 2004.  Alferon N Injection(R)  sales
were down $49,000 or 17% while  Ampligen sold under the cost  recovery  clinical
program was up $18,000 or 43%.  Ampligen sold under the cost  recovery  clinical
program is a product of physicians and ME/CFS patients  applying to us to enroll
in the program.  After  screening  the  patient's  enrollment  records,  we ship
Ampligen to the  physician.  A typical  six month  treatment  therapy  costs the
patient  about  $7,200 for  Ampligen.  This  program has been in effect for many
years and is offered as a  treatment  option to  patients  severely  affected by
ME/CFS. As the name "cost recovery" implies,  we have no gain or profit on these
sales. The benefits to us include 1) physicians and patients  becoming  familiar
with  Ampligen and 2)  collection  of clinical  data  relating to the  patients'
treatment and results.

We  continue  our  efforts  to  establish  an  internal   marketing   and  sales
infrastructure to support the sales of Alferon N Injection in the United States,
including marketing and sales support professionals based at our headquarters in
Philadelphia,  Pennsylvania.  We are hiring and training regional sales managers
and are looking to assure full sales coverage in all major US markets. Our sales
force will introduce  Alferon and promote  Alferon to OB GYN's,  dermatologists,
and infectious disease physicians and particularly STD Clinics, who are involved
in the  treatment of patients  with  refractory  or recurring  external  genital
warts, as well as physicians  about the growing problem and the risks of HPV. We
also intend to expand our  marketing/sales  programs on an  international  basis
with our  primary  focus on Europe.  This  program is being  designed  to engage
European pharmaceutical distributors to market and distribute Alferon N.

Human  papillomavirus  (HPV)  is one of  the  most  common  causes  of  sexually
transmitted  infection in the world.  Experts estimate that there are more cases
of genital HPV infection than of any other sexually transmitted disease (STD) in
the United States. The Centers for Disease Control and the National Institute of
Health,  report that approximately 20 million people are presently infected with
HPV.  At least one half of  sexually  active men and women  acquire  genital HPV
infection at some point in their lives.  By age 50, at least 80 percent of women
will have gotten a genital HPV  infection.  Roughly 6.2 million  Americans get a
new genital HPV infection each year.  While the market for drugs treating HPV is
extremely large, there are many competing drugs.


                                       49


Production costs/cost of goods sold
-----------------------------------

Our costs for  production/cost  of goods sold were down  $589,000  for the three
months ended June 30, 2005 compared to the same period in 2004. This decrease in
production costs is primarily due to expenses  incurred in the second quarter of
2004 related to preparing  the New  Brunswick  facility  for the  production  of
Alferon.  There  were no such  costs for  Alferon  N  Injection  in the  current
quarter.  We are now concentrating on the completion of the consolidation of all
manufacturing  and  research  and  development  activities  within  our own Good
Manufacturing  Practice  (GMP)  Facility in New  Brunswick  for  Ampligen.  This
consolidation  will improve  efficiency and compliance  procedures and bring the
facility in line with worldwide drug manufacturing standards.

Cost of goods  sold for the  three  months  ended  June 30,  2005 and 2004  were
$103,000 and $130,000,  respectively.  Since  acquiring the right to manufacture
and  market  Alferon N on March 11,  2003,  we have  focused on  converting  the
work-in-progress  inventory into finished goods. This work-in-progress inventory
included three production lots totaling the equivalent of  approximately  55,000
vials  (doses) at various  stages of the  manufacturing  process.  Approximately
34,000 vials have been produced.  In August 2004, we released most of the second
lot of  product to Hospira  (formerly  Abbott  Laboratories)  for  bottling  and
realized  approximately  12,000 vials of Alferon N. Some 3,000 of the  remaining
vials within this lot were held back to be utilized in the development of a more
compatible  vial size for  manufacturing  of Alferon N  Injection.  Hospira  has
informed us of their  intention to complete  the  labeling and  packaging of our
approximately  12,000 vials of Alferon N Injection(R)  at their site. We plan to
convert these 12,000 vials to finish goods by the end of the third quarter 2005.
We have identified five new potential contract  manufacturers to replace Hospira
and obtained  proposals  from all five  concerning  the future  formulation  and
packaging of Alferon. We are in the process of reviewing these proposals.  If we
are  unable  to  secure a new  facility  within a  reasonable  period of time to
formulate and package ALFERON N Injection(R) at an acceptable  cost, our ability
to sell  ALFERON  N  Injection(R)  and to  generate  profits  therefrom  will be
adversely affected.

We plan on initiating the process of converting  the third lot of  approximately
13,000 vials of Alferon N Injection(R) from  work-in-progress  to finished goods
inventory  in the first half of 2006.  We have  elected to delay the  process of
converting the third lot of  approximately  13,000 vials from work in process to
finished  goods as a  result  of two  factors:  1) we are  concentrating  on the
relevant manufacturing  operations within our New Brunswick, New Jersey facility
for the  production of  Ampligen(R)  raw materials and 2) Alferon N Injection(R)
inventory on hand is  sufficient  to meet current  demand.  Approximately  2,000
vials were abstracted  from the third lot for research and development  purposes
during the fourth quarter 2004. Our production and quality control  personnel in
our New  Brunswick,  NJ  facility  are  involved  in the  extensive  process  of
manufacturing and validation required by the FDA.

We have completed the  consolidation of our Rockville  Quality Assurance Lab and
equipment  into our New  Brunswick  facility.  This lab will service the quality
assurance needs of Ampligen and Alferon N Injection this consolidation  provides
a more efficient operation.  In May 2005, we committed to purchase lab equipment
related  to  the   manufacture  of  Ampligen  raw  material  in  the  amount  of
approximately  $628,000.  We  estimate  the  total  cost  of  establishing  this
production  line  to be  some  $1,800,000,  including  modifications  to our New
Brunswick facility.

Research and Development costs
------------------------------

Overall  research and  development  direct costs for the three months ended June
30, 2004 and 2005 were  $758,000 and  $1,158,000,  respectively.  These costs in
2005  reflect the direct  costs  associated  with our effort to develop our lead
product,  Ampligen(R),  as a therapy in treating chronic diseases and cancers as
well as on-going clinical trials involving patients with HIV. In addition, these
costs reflect direct costs incurred  relating to the  development of Alferon LDO
(low dose oral). We have over approximately 160,000 doses on hand of Alferon LDO
which have been prepared for use in clinical trials treating  patients  affected
with the SARS, Avian Flu or other potentially emerging infectious diseases.


                                       50


In the first six months of 2005,  we increased  our clinical  staff by employing
several highly trained  individuals to focus on the  preparation of our Ampligen
NDA  filing.  The  NDA  filing  is a very  complex  document  and  we are  being
meticulous  in the  preparation  of the  document.  Our  clinical  monitors  and
research  assistants are in the process of visiting the multiple  clinical study
sites  around the country and are  collecting  data  generated  at each of these
sites. All data must be reviewed and checked to clarify any  inconsistencies  or
inaccuracies  that turn up. Due to the human  factor,  these  types of  problems
occur in all clinical  trials.  These gaps and  inconsistencies  in data must be
resolved with the respective clinical  investigators,  while maintaining a clear
record of events  which  allows the FDA to conduct a  meaningful  audit of these
records.

We had originally targeted a late 2004 filing date for this NDA for Ampligen(R).
In order to respond to recent changes in the regulatory environment that place a
greater  emphasis  on the  safety  and  efficacy  of all new  experimental  drug
candidates,  we are now  incorporating a larger sample of data from our previous
trials.   The  NDA  filing  will  now  include  data   accumulated  from  40,000
administrations of the studied drug to approximately 700 CFS patients.

We believe that our recently  completed AMP 516 ME/CFS Phase III clinical  trial
for use of  Ampligen(R)  in the  treatment  of ME/CFS is the most  comprehensive
study  ever  conducted  in  ME/CFS.  This Phase III  clinical  trial,  which was
conducted  over a six year  period,  involved  an  enrollment  of more  than 230
severely  debilitated  CFS patients and was conducted at twelve medical  centers
throughout the United States. The study is serving as the basis for us to file a
new drug  application with the FDA. As discussed above, we have hired additional
personnel  and are in the process of analyzing  the clinical  data and preparing
the NDA. The FDA review process of the NDA could take 18-24 months and result in
one of the  following  events;  1)  approval  to market  Ampligen(R)  for use in
treating ME/CFS patients,  2) require more research,  development,  and clinical
work,  3) approval to market as well as conduct more  testing,  or 4) reject our
application  ("NDA").  Given  these  variables,  we are unable to  project  when
material net cash inflows are expected to commence from the sale of Ampligen(R).

At the 18th International Conference on Antiviral Research on April 10, 2005, we
presented new  peer-reviewed  data  entitled  "Correlation  of Increased  Oxygen
Consumption with Enhanced Treadmill Performance in Patients with Chronic Fatigue
Syndrome (CFS) as a Function of Ampligen(R)". According to recent reports by the
Centers for Disease Control and Prevention (CDC), ME/CFS, a disease that affects
between 400,000 and 800,000  Americans,  is more serious than multiple sclerosis
with respect to medical  severity and overall  economic impact on society.  This
was reported in the ME/CFS  Advisory  Committee  Report  dated  January 5, 2005.
Specifically,  ME/CFS  imparts a  clinically  significant,  profound  deficit in
oxygen  utilization to patients,  which impairs their ability to perform a range
of ambulatory  functions  necessary to maintain quality of life.  Similar oxygen
consumption  deficits  have been  observed  in other  chronic  diseases  such as
congestive heart failure/angina ("CHF") and chronic pulmonary conditions such as
pulmonary  arterial  hypertension  ("PAH")  both of  which  now  have a range of
readily available, commercially approved, therapeutics for disease intervention.

The experimental  Ampligen(R)  treatment in ME/CFS improved exercise duration up
to two times  more than  approved  (or  approvable)  drugs for their  respective
chronic disease indications. Ampligen(R) increased the percentage improvement in
endurance by 15% over the placebo  group.  In the ME/CFS study,  maximal  oxygen
consumption  (VO2max)  increased  with  Ampligen vs.  Placebo.  There was a high
correlation  between improvement in exercise duration and increase in VO2 max (p
is less than  0.0001).  VO2max is a measure  of oxygen  consumption  at  maximum
exertion.


                                       51


By  comparison,  analysis of seven recent  clinical  studies,  which resulted in
commercial  approvals (or "approvable"  letters) for various drugs used in these
other allied disease categories (both CHF and PAH), showed much lower magnitudes
of physical  performance  improvements  due to  therapeutic  interventions.  For
example,  in CHF: Fosinopril (6.7%  improvement),  Captopril (6.2%),  Ranolazine
(6.5%) and Ranolazine  (5.7%); in PAH, Tracleer (10.6%  improvement),  Remodulin
(8.0%), and Remodulin (4.1%). All therapeutic  measurements in these seven other
studies were  determined by exercise  treadmill  testing (or extent of walking),
similar or identical to the therapeutic endpoint used in the CFS study.

With  respect  to  Ampligen(R)  in the  ME/CFS  pivotal  study,  no  significant
differences (p>0.05) were observed between the two groups (drug vs. placebo) for
treatment dropouts, the incidence of serious adverse events, or missed treatment
doses.  With respect to relative safety of the experimental  therapeutic,  there
were also no significant differences in week forty blood chemistry,  hematology,
or thyroid function parameters. These results are consistent with two prior open
label  trials and a phase II,  double-blind,  placebo  controlled,  multi-center
clinical trial of Ampligen(R).

Ampligen is also  currently in two Phase IIb studies for the treatment of HIV to
overcome  multi-drug  resistance,  virus mutation and toxicity  associated  with
current HAART therapies. One study, the AMP-719, is a Salvage Therapy, conducted
in the U.S. and  evaluating  the potential  synergistic  efficacy of Ampligen in
multi-drug resistant HIV patients for immune enhancement.  The second study, the
AMP-720,  is a clinical  trial designed to evaluate the effect of Ampligen under
Strategic Treatment Intervention and is also conducted in the U.S. Enrollment in
the AMP 719 study is presently on hold as we focus our efforts on ramping up the
AMP 720 study.

The Amp 720 HIV study is a treatment  using a Strategic  Treatment  Interruption
(STI). The patients' antiviral HAART regimens are interrupted and Ampligen(R) is
substituted   as    mono-immunotherapy.    Ampligen(R)   is   an    experimental
immunotherapeutic  designed  to display  both  antiviral  and  immune  enhancing
characteristics.  Prolonged use of Highly Active Antiretroviral  Therapy (HAART)
has been associated with long-term,  potentially fatal, toxicities. The clinical
study  AMP  720  is  designed  to  address  these  issues  by   evaluating   the
administration of our lead experimental  agent,  Ampligen(R),  a double stranded
RNA drug acting potentially both as an immunomodulator and antiviral.  Patients,
who have  completed at least nine months of  Ampligen(R)  therapy,  were able to
stay off HAART for a total STI duration  with a mean time of 29.0 weeks  whereas
the control group,  which was also taken off HAART,  but not given  Ampligen(R),
had earlier HIV rebound with a mean  duration of 18.7 weeks.  Thus,  on average,
Ampligen(R)  therapy spared the patients  excessive  exposure to HAART, with its
inherent  toxicities,  for more than 11 weeks. In July 2005, we enrolled two new
patients in this study.  41 HIV patients  have already  participated  in this 64
week study.  It is difficult to estimate the duration or projected costs of this
clinical trial due to the many variables involved,  i.e.: patient drop out rate,
recruitment  of clinical  investigators,  etc. The length of the study and costs
related to our clinical trials cannot be determined at this time as such will be
materially  influenced  by (a) the number of  clinical  investigators  needed to
recruit and treat the required  number of  patients,  (b) the rate of accrual of
patients and (c) the retention of patients in the studies and their adherence to
the  study  protocol  requirements.   Under  optimal  conditions,  the  cost  of
completing the studies could be approximately $2.5 to $3.0 million if the target
of 120  patients  is  achieved.  The  rate  of  enrollment  depends  on  patient
availability and on other products being in clinical trials for the treatment of
HIV, as there is competition for the same patient population.  At present,  more
than 18 FDA approved drugs for HIV treatment may compete for available patients.
The  length,  and  subsequently  the  expense  of these  studies,  will  also be
determined  by an  analysis  of the  interim  data,  which will  determine  when
completion of the ongoing Phase IIb is appropriate and whether a Phase III trial
will be conducted  or not. In case a Phase III study is required;  the FDA might
require a patient population  exceeding the current one which will influence the
cost  and  time  of  the  trial.  Accordingly,   the  number  of  "unknowns"  is
sufficiently  great to be unable to  predict  when,  or  whether,  we may obtain
revenues from our HIV treatment indications.


                                       52


A clinical study has been approved by the Clinical  Research Ethics Committee of
the  Kowloon  West  Cluster at the  Princess  Margaret  Hospital in Hong Kong to
evaluate the use of  Alferon(R)  LDO (Low Dose Oral  Interferon  Alfa-N3,  Human
Leukocyte  Derived)  in normal  volunteers  and/or  asymptomatic  subjects  with
exposure to a person known to have Severe Acute Respiratory Syndrome (SARS).

A  clinical  study  to  evaluate  the  use of  Alferon(R)  LDO  in HIV  infected
volunteers  has been initiated in  Philadelphia,  PA at Drexel  University.  The
study is  designed to  determine  whether  Alferon(R)  LDO can  resuscitate  the
broad-spectrum  antiviral  and  immunostimulatory  genes.  The  initial  patient
enrolled in this study in July 2005. The trial methodology may have implications
for treating other emerging viruses such as avian influenza (bird flu).  Present
production  methods for vaccines involve the use of millions of chicken eggs and
would be slow to respond to an outbreak  according to a recently  convened World
Health  Organization  (WHO) expert panel in November 2004.  Health officials are
also  concerned that bird flu could mutate to cause the next pandemic and render
present  vaccines  under  development  ineffective.  We have  prepared more than
300,000 doses of Alferon LDO for appropriate clinical programs.

In September  2004,  we commenced a clinical  trial using Alferon N Injection to
treat patients infected with the West Nile Virus. The infectious Disease section
of New York Queens Hospital and the Weill Medical College of Cornell  University
will be conducting this  double-blinded,  placebo  controlled  trial. This study
plans to enroll 60 patients as they become available.  As of July 28, 2005, four
patients  have  entered  this study.  The CDC reports that 61 cases of West Nile
Virus have been reported in the US as of July 26, 2005.

In order to obtain Ampligen(R) raw materials on a more regular production basis,
we consolidated and transfered  relevant  manufacturing  operations into our New
Brunswick, New Jersey facility during the first quarter 2005. This consolidation
and transfer of manufacturing operations was implemented as an inspection of the
Ribotech  facility in South Africa,  our previous  supplier of  Ampligen(R)  raw
materials,  indicated that it did not, at present,  meet the necessary standards
for a fully  certified  commercial  process.  The  transfer of  Ampligen(R)  raw
materials  manufacture to our own facilities has obvious advantages with respect
to overall control of the  manufacturing  procedure of Ampligen's raw materials,
keeping costs down and controlling  regulatory compliance issues (other parts of
the 43,000  sq.  ft.  wholly  owned  facility  are FDA  approved  for  Alferon N
manufacture).   The  cost  of  installing   this   production   line   including
modifications to our New Brunswick facility is estimated at $1,800,000. This may
delay certain steps in the  commercialization  process,  specifically a targeted
NDA filing.

In connection with settling various manufacturing  infractions  previously noted
by the FDA,  Schering-Plough  ("Schering")  entered into a "Consent Decree" with
the FDA whereby,  among other things, it agreed to discontinue  various contract
(third party)  manufacturing  activities at various facilities including its San
Juan,  Puerto  Rico,  plant.  Ampligen(R)  (which was not involved in any of the
cited  infractions)  was produced at this Puerto Rico plant from year 2000-2004.
Operating under  instructions  from the Consent Decree,  Schering has advised us
that it would no longer manufacture Ampligen(R) in this facility beyond 2004 and
would assist us in an orderly  transfer of said activities to other non Schering
facilities.  We had entered into a  Confidentiality  Agreement with Mayne Pharma
Pty, Ltd  ("Mayne") to lead to  reinitiation  and  expansion of its  Ampligen(R)
manufacturing program. However, senior management at Mayne's Mulgrave operations
in  Australia  recently  informed us that they are ceasing to continue  with all
development  activities  associated  with potential  contract  customers and all
other contract  business will be progressively  scaled down over the next couple
of years. Therefore,  Mayne's Mulgrave facility in Australia will no longer be a
possibility for manufacturing. We have obtained two proposals from manufacturers
in the US and  expect  to  obtain  at least  two more for the  manufacturing  of
Ampligen.  We want to qualify at least two GMP facilities in order to maintain a
minimum  of two  independent  production  sites.  If we are  unable  to engage a
contract  manufacturer  in a  timely  manner,  our  plans  to  file  an NDA  for
Ampligen(R) and, eventually, to market and sell Ampligen(R) will be delayed.


                                       53


General and Administrative Expenses
-----------------------------------

General and Administrative  ("G&A") expenses for the three months ended June 30,
2004 and 2005 were approximately  $1,076,000 and $1,523,000,  respectively.  The
increase  in G&A  expenses of $446,000  during this period is  primarily  due to
higher professional fees,  specifically legal costs associated with a lawsuit we
initiated seeking  injunction relief and damages against a conspiratorial  group
alleging  that this  conspiratorial  group had engaged in illegal  activities to
take over Hemispherx and enrich  themselves at the expense of our  shareholders.
See Item 1. "Legal  Proceedings" in Part II - Other Information,  below for more
information.

Interest and Other Income
-------------------------

Interest  and other  income for the three  months  ended June 30,  2004 and 2005
totaled  $13,000 and $63,000,  respectively.  The increase in interest and other
income during the current quarter can primarily be attributed to the maturing of
marketable  securities  during  the 2005  period.  All  funds in  excess  of our
immediate need are invested in short-term high quality securities.

Interest Expense and Financing Costs
------------------------------------

Interest expense and non-cash  financing costs were  approximately  $924,000 for
the three  months  ended June 30, 2005  versus  $602,000 in charges for the same
three months a year ago. Non-cash financing costs consist of the amortization of
Original  Issue  Discounts  and  the   amortization  of  costs  associated  with
beneficial  conversion features of our debentures and the relative fair value of
the warrants  relating to the Debentures.  Please see Note 8 in the consolidated
financial statements contained herein for more details on these transactions.

Deemed Dividend
---------------

Deemed dividend for the three months ended June 30, 2004 and 2005 was $2,355,000
and $0,  respectively.  This represents the fair value of the warrants issued to
our debenture holders as incentive to exercise prior warrant issuances.

Six months ended June 30, 2004 versus Six months ended June 30, 2005
--------------------------------------------------------------------

Net loss
--------

Our net loss applicable to common  stockholders of $6,325,000 for the six months
ended June 30, 2005 was down  $5,878,000  or 48%  compared to the same period in
2004.  This  reduction  was  primarily  due to: 1) lower costs  associated  with
non-cash  financing  charges  related to  convertible  debentures,  These  lower
non-cash financing costs of $1,585,000 represented 27% of the change in net loss
from period to period, 2)  production/costs  of good sold expenditures were down
$1,092,000 due to  expenditures  during the first half of 2004  associated  with
ramping up of the New  Brunswick  facility for further  production  of Alferon N
Injection(R),  3) lower  non-cash  stock  compensation  expenses,  and 4) deemed
dividend of  $2,355,000  recorded upon the issuance of warrants to our debenture
holders as incentive to exercise prior warrant  issuances  during second quarter
2004.  Net losses per share were $(.13) for current  period versus $(.29) in the
same period 2004.


                                       54


Revenues
--------

Revenues for the six months ended June 30, 2005 were $558,000 as compared to
revenues of $639,000 for the same period in 2004. Ampligen sold under the cost
recovery clinical program was down $2,000 (2%) and Alferon N Injection sales
were down $79,000 (14%). For more information concerning revenue, see the
revenue section contained in the results of operations for the three months
ended June 30, 2005 versus three months ended June 30, 2004 discussed above.

Production costs/cost of goods sold
-----------------------------------

Production costs for the six months ended June 30, 2004 were  $1,052,000.  These
costs  represented  expenditures  associated  with  preparing  the New Brunswick
facility for further  production of Alferon N Injection(R)  in the first half of
2004.  There were no production  costs for Alferon N Injection  during the first
six months of 2005 as we concentrated on the completion of the  consolidation of
all  manufacturing  and research and development  activities within our own Good
Manufacturing  Practice  (GMP)  Facility in New  Brunswick  for  Ampligen.  This
consolidation  will improve  efficiency and compliance  procedures and bring the
facility in line with worldwide drug manufacturing standards.

Cost of goods sold for the six months ended June 30, 2004 and 2005 were $241,000
and $201,000,  respectively.  For more information concerning production/cost of
goods sold,  see the  production/costs  of goods sold  section  contained in the
results of  operations  for the three  months  ended June 30, 2005 versus  three
months ended June 30, 2004 discussed above.

Research and Development costs
------------------------------

Overall research and development  direct costs for the six months ended June 30,
2004 and 2005 were $1,720,000 and $2,426,000, respectively. For more information
on research and development activities, see the research and development section
contained  within the results of operations  for the three months ended June 30,
2005 versus three months ended June 30, 2004 discussed above.

General and Administrative Expenses
-----------------------------------

General and  Administrative  ("G&A")  expenses for the six months ended June 30,
2004 and 2005 were approximately  $3,921,000 and $2,550,000,  respectively.  The
decrease in G&A expenses of $1,371,000  during this period is primarily due to a
non-cash stock compensation charge of $1,769,000  resulting from the issuance of
1,450,000  warrants to purchase common stock at $2.20 per share to Dr. Carter in
2003 that vested in the first quarter 2004. The warrants  vested upon the second
ISI asset  closing  which  occurred  on March  17,  2004.  Please  see "Item 11.
Executive Compensation." contained within our Form 10K filed with the Securities
and Exchange  Commission  on March 16, 2005,  for more details on how Dr. Carter
was compensated.  Higher professional fees, specifically legal costs, during the
first six months of 2005, slightly offset this decrease in G & A expenses,  from
period to period.  The costs were associated with a lawsuit we initiated seeking
injunction relief and damages against a conspiratorial  group alleging that this
conspiratorial  group had engaged in illegal  activities to take over Hemispherx
and  enrich  themselves  at the  expense of our  shareholders.  See also Item 1.
"Legal Proceedings" in Part II - Other Information, below for more information.

Interest and Other Income
-------------------------

Interest  and other  income  for the six  months  ended  June 30,  2004 and 2005
totaled $24,000 and $293,000,  respectively.  The increase in interest and other
income during the current quarter can primarily be attributed to the maturing of
marketable  securities  during  the 2005  period.  All  funds in  excess  of our
immediate need are invested in short-term high quality securities.


                                       55


Interest Expense and Financing Costs
------------------------------------

Interest expense and non-cash financing costs were approximately  $1,999,000 for
the six months ended June 30, 2005 versus $3,577,000 for the same three months a
year ago. Non-cash financing costs consist of the amortization of Original Issue
Discounts and the  amortization of costs  associated with beneficial  conversion
features of our debentures and the relative fair value of the warrants  relating
to the Debentures. These charges are reflected in the Consolidated Statements of
Operations under the caption "Financing Costs." The main reason for the decrease
in financing  costs of $1,578,000  can be  attributed to the aggregate  total of
these  charges  being  reduced  since  the first  half of 2004 due to  decreased
amortization  charges  associated  with our debentures and additional  financing
costs  during the first half of 2004 with regard to our January  2004  debenture
and the impact of Section 713 of the  American  Stock  Exchange  Company  Guide.
Please see Note 8 "Section 713 of The American Stock Exchange  Company  Guide"in
the consolidated financial statements contained herein for more details on these
transactions and for details on our debenture and stock financings.

Deemed Dividend
---------------

Deemed  dividend for the six months ended June 30, 2004 and 2005 was  $2,355,000
and $0  respectively.  This  represents the fair value of the warrants issued to
our debenture holders as incentive to exercise prior warrant issuances.

Liquidity and Capital Resources
-------------------------------

Cash used in  operating  activities  for the six months  ended June 30, 2005 was
$3,865,000.  As of June 30, 2005, we had  approximately  $12,614,000  million in
cash and  short-term  investments.  These funds should be sufficient to meet our
operating  cash  requirements  including  debt  service  for the near term.  For
detailed  information on our debenture and equity financings during this period,
please  see Notes 8 and 9 in the  consolidated  financial  statements  contained
herein.

In May 2005, we committed to purchase lab equipment  related to the  manufacture
of Ampligen raw material  ("polymers") in the amount of approximately  $628,000.
The  overall  cost  of  establishing  the  polymer  production  line  at the New
Brunswick facility is estimated at $1,800,000.

As of August 2, 2005, the outstanding  principal of our  convertible  debentures
was $6,098,696 of which $2,071,178  matures on October 29, 2005 unless converted
into our common stock at $2.02 per share. The remaining principal on the January
2004  Debentures was  $2,194,185.  The investors  converted  $139,150  principal
amount of the January 2004  Debenture  into 55,000  shares of common  stock.  In
addition,  installment  payments  of  $1,666,665  were  made  to  our  investors
amounting to 941,136 shares of our common stock. The remaining principal balance
on the July 2004 Debentures was $1,833,333.  One installment payment of $166,667
was made in July 2005 to our investors amounting to 102,148 shares of our common
stock.

On July 8, 2005, we entered into a common stock  purchase  agreement with Fusion
Capital Fund II, LLC, pursuant to which Fusion Capital has agreed, under certain
conditions, to purchase on each trading day $40,000 of our common stock up to an
aggregate of $20.0  million over  approximately  a 25 month  period,  subject to
earlier termination at our discretion.  In our discretion,  we may elect to sell
less common  stock to Fusion  Capital  than the daily amount and we may increase
the daily amount as the market price of our stock increases.  The purchase price
of the  shares of common  stock  will be equal to a price  based upon the future
market price of the common stock without any fixed discount to the market price.
Fusion Capital does not have the right or the  obligation to purchase  shares of
our common  stock in the event  that the price of the common  stock is less than
$1.00


                                       56


Pursuant to our agreement  with Fusion  Capital,  we have  registered for public
sale by Fusion Capital up to 10,795,597 shares of our common stock.  However, in
the event that we decide to issue more than 10,113,278, i.e. greater than 19.99%
of the  outstanding  shares of common stock as of the date of the agreement,  we
would first seek stockholder approval in order to be in compliance with American
Stock Exchange rules.

This funding  arrangement  with Fusion  Capital  plus our current cash  position
should be  sufficient to meet our operating  cash  requirements  for the next 30
months.  However,  we may need to raise  additional funds through equity or debt
financing  or from other  sources to the extent that we do not receive  adequate
funding  from Fusion  Capital  (see "Risk  Factors - We may  require  additional
financing that may not be available")  and to complete the regulatory  processes
including the commercialization of Ampligen products. There can be no assurances
that we will raise funds from these or other sources,  which may have a material
adverse effect on our ability to develop our products.

Also, because of our long-term capital  requirements,  we may seek to access the
public equity market whenever  conditions are favorable,  even if we do not have
an immediate  need for additional  capital at that time. Any additional  funding
may result in significant  dilution and could involve the issuance of securities
with  rights,  which are senior to those of existing  stockholders.  We may also
need additional funding earlier than anticipated, and our cash requirements,  in
general, may vary materially from those now planned, for reasons including,  but
not limited to,  changes in our  research  and  development  programs,  clinical
trials,  competitive  and  technological  advances,  the  regulatory  processes,
including the commercializing of Ampligen products.

There can be no assurances that we will raise adequate funds from these or other
sources,  which may have a material adverse effect on our ability to develop our
products. Also, we have the ability to curtail discretionary spending, including
some research and development activities, if required to conserve cash.

Item 4: Controls and Procedures

Evaluation of Disclosure Controls and Procedures

      An  evaluation  of the  effectiveness  of the design and  operation of our
disclosure  controls  and  procedures  (as defined in Rule  13a-15(e)  under the
Securities  Exchange Act of 1934, as amended (the "Exchange Act")) as of the end
of the period covered by this  Quarterly  Report on Form 10-Q was made under the
supervision  and with the  participation  of  management,  including  our  Chief
Executive  Officer  and  Chief  Fincancial  Officer.  In  connection  with  such
evaluation,  our Chief  Executive  Officer  and  Chief  Financial  Officer  have
concluded that our disclosure controls and procedures are not effective based on
the material  weaknesses in internal control over financial  reporting described
in our Annual Report on Form 10-K/A for the period ended December 31, 2005.

Remediation of Material Weaknesses

      During the second quarter of 2006, to remedy the material  weakness in our
internal  control  over  financial  reporting,   we  initiated  the  process  of
establishing  procedures to enhance controls over the "financial statement close
and disclosure" process which included subscribing to CCH's "Accounting Research
Manager",   a  recognized  on-line  service  in  order  to  maintain  up-to-date
accounting and disclosure  guidance.  In addition,  we have established policies
and  procedures  to include a detailed  comprehensive  review of the  underlying
information  supporting the amounts included within our  consolidated  financial
statements and disclosures  including  documented reviews to assist in ensuring:
1)  clerical  accuracy  within our  financial  statements  and  disclosures,  2)
financial statement groupings within our financial  statements are accurate,  3)
support utilized in preparation of the  consolidated  statement of cash flows is
accurate,  and 4) equity transactions during the reporting period are completely
and accurately recorded. We engaged an additional accounting consultant in April
2006 to assist in initiating the implementation of these policies and procedures
during  the  second  quarter  2006.  The  control  deficiencies  will  be  fully
remediated when in the opinion of the Company's management,  the revised control
processes  have  been  operating  for a  sufficient  period  of time to  provide
reasonable assurance as to their effectiveness.  The Company believes it will be
able to make this assessment by December 31, 2006.


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Changes in Internal Controls

      Other  than as  described  above,  there  was no  change  in our  internal
controls over financial  reporting (as defined in Rule 13a-15(f) of the Exchange
Act) that occurred  during the period covered by this report that has materially
affected,  or is reasonably likely to materially  affect,  our internal controls
over financial reporting.

                           Part II - OTHER INFORMATION

ITEM 6:   Exhibits

(a)  Exhibits

         31.1     Certification pursuant to Section 302 of the
                  Sarbanes-Oxley Act of 2002 from the Company's
                  Chief Executive Officer

         31.2     Certification pursuant to Section 302 of the
                  Sarbanes-Oxley Act of 2002 from the Company's
                  Chief Financial Officer

         32.1     Certification pursuant to Section 906 of the
                  Sarbanes-Oxley Act of 2002 from the Company's
                  Chief Executive Officer

         32.2     Certification pursuant to Section 906 of the
                  Sarbanes-Oxley Act of 2002 from the Company's
                  Chief Financial Officer


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                                   SIGNATURES

Pursuant  to the  requirements  of the  Securities  Exchange  Act of  1934,  the
registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned thereunto duly authorized.


                                     HEMISPHERx BIOPHARMA, INC.


                                     /S/ William A. Carter
                                     ---------------------------
                                     William A. Carter, M.D.
                                     Chief Executive Officer & President


                                     /S/ Robert E. Peterson
                                     --------------------------
                                     Robert E. Peterson
                                     Chief Financial Officer


Date: July 31, 2006


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