AIM ImmunoTech Inc., formerly known as Hemispherx Biopharma Inc., is a biopharmaceutical company based in Ocala, Florida that is focused on the research and development of therapeutics to treat multiple types of cancers, various viruses and immune-deficiency disorders. Founded in 1990, the company has twenty-three employees. The company has created an immunomodulatory double stranded RNA drug called Ampligen. It is also developing Ampligen to use as a treatment for multiple cancer tumor types, COVID-19 and chronic fatigue syndrome. Wikipedia