OPV AIDS hypothesis OPV AIDS hypothesis The oral polio vaccine (OPV) AIDS hypothesis posits that the AIDS pandemic originated from live polio vaccines prepared in chimpanzee tissue cultures and then administered to up to one million Africans between 1957 and 1960 in experimental mass vaccination campaigns. Data analyses in molecular biology and phylogenetic studies contradict the OPV AIDS hypothesis; consequently, scientific consensus regards the hypothesis as disproven. The journal "Nature" has described the hypothesis as "refuted". Two vaccines are used throughout the world to combat poliomyelitis. The first polio vaccine, developed by Jonas Salk, is an "inactivated poliovirus vaccine" (IPV), consisting of a
Jonas Salk Crick, codiscoverer of the structure of the DNA molecule, was a leading professor at the institute until his death in 2004. The institute also served as the basis for Bruno Latour and Steve Woolgar's 1979 book "Laboratory Life: The Construction of Scientific Facts". Beginning in the mid-1980s, Salk also engaged in research to develop a vaccine for another, more recent plague, AIDS. To further this research, he cofounded the Immune Response Corporation with Kevin Kimberlin, to search for a vaccine, and patented Remune, an immune-based therapy. He was unable to secure product liability Insurance. The AIDS vaccine project was discontinued