Hemispherx Biopharma Announces Major Breakthrough: Approval for Commercial Sale of Rintatolimod (U.S. Tradename: Ampligen®) to Treat Severe Cases of Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) in the Argentine Republic

First Product Approved for ME/CFS Indication Anywhere in the WorldBreakthrough Approval Provides Clear Path for Growth in Latin America and the European UnionPHILADELPHIA, Aug. 23, 2016 — Hemispherx Biopharma, Inc. (NYSE MKT:HEB) (the “Company” or...