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Hemispherx BioPharma, Inc.

AMEX:HEB

Hemispherx Biopharma announces test of Ampligen with FluMist

Hemispherx Biopharma Announces Test of Ampligen(R) With FluMist

Hemispherx Publishes Peer-Reviewed Data on an Analysis of the Incidence and Clinical Impact of Neutralizing Antibodies (NABs) Against Recombinant Interferons Versus Natural Human Interferons (IFNs)

Hemispherx Biopharma, Inc. to Host 2011 Year End Conference Call on Thursday, March 22, 2012

Hemispherx Publishes Data on the Bioactivity of Ampligen(R) in Chronic Fatigue Syndrome ("CFS")

Hemispherx Biopharma Announces Fiscal 2011 Year Results

Hemispherx Biopharma genital warts drug OK’d in Argentina

Hemispherx gains regulatory approval in Latin America

Hemispherx Biopharma Gains Regulatory Approval in Latin America

Hemispherx Biopharma gets U.S. patent office notification of two new patents

Hemispherx Biopharma Receives U.S. Patent Office Notification of Two New Patents Granted for Alferon(R) LDO

FDA Grants Hemispherx extension un NDA for CFS

Hemispherx Biopharma (HEB) Gets Extension from FDA for CFS NDA Modification

FDA Grants Hemispherx Biopharma Extension in Its Pending New Drug Application (NDA) for the Treatment of Chronic Fatigue Syndrome (CFS)

Bird flu outbreak in Tibet confirmed by Chinese government, Xinhua reports

Hemispherx Biopharma Gets Stockholder Approval For Increasing Authorized Shares

Hemispherx Biopharma's 2011 Stockholder Annual Meeting Final Results

Hemispherx BioPharma extends shareholder vote on stocks

Hemispherx Biopharma Announces Further Adjournment on Proposal Number 4 From the 2011 Annual Meeting of Stockholders

Hemispherx Biopharma Announces Further Adjournment on Proposal Number 4 From the 2011 Annual Meeting of Stockholders

Hemispherx Biopharma Inc Reports Operating Results (10-Q)

Hemispherx reports Q3 EPS (2c) vs. consensus (3c) (one analyst estimate)

Hemispherx to host conference call

Hemispherx Biopharma, Inc. to Host Conference Call on Chronic Fatigue Syndrome Progress Thursday, October 27, 2011

Hemispherx Biopharma, Inc. to Host Conference Call on Chronic Fatigue Syndrome Progress Thursday, October 27, 2011

Hemispherx Biopharma Reports on Annual Stockholder Meeting

Hemispherx Biopharma Reports on Annual Stockholder Meeting

2011 Nobel Prize Awarded for Discovery of Innate Immunity Pathways -- Research Included Studies on Experimental Drug in Hemispherx Biopharma Portfolio

2011 Nobel Prize Awarded for Discovery of Innate Immunity Pathways -- Research Included Studies on Experimental Drug in Hemispherx Biopharma Portfolio

Hemispherx Biopharma and Chronix Biomedical Present Data on a Novel Diagnostic Approach for CFS at the IACFS/ME Biennial Conference

Hemispherx Biopharma and Chronix Biomedical Present Data on a Novel Diagnostic Approach for CFS at the IACFS/ME Biennial Conference

Hemispherx Biopharma's 2011 Stockholder Annual Meeting Set

Hemispherx Biopharma's 2011 Stockholder Annual Meeting Set

Hemispherx Biopharma to Present at the Rodman and Renshaw 13th Annual Global Investment Conference

Hemispherx Biopharma to Present at the Rodman and Renshaw 13th Annual Global Investment Conference

Hemispherx in alliance with Armada for Alferon

Hemispherx Biopharma Enters Into a Strategic Alliance With Armada Health Care for Alferon N Injection(R)

Hemispherx says breast cancer study with Ampligen commences

Breast Cancer Study With Hemispherx Biopharma's Ampligen(R) Commences

Hemispherx submits for regulatory approval of Alferon in Argentina

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