History of animal testing moment antibiotics were introduced, the fall became steep so that by the 1980s mortality in developed countries was effectively zero. In the 1940s, Jonas Salk used rhesus monkey cross-contamination studies to isolate the three forms of the polio virus that affected hundreds of thousands yearly. Salk's team created a vaccine against the strains of polio in cell cultures of rhesus monkey kidney cells. The vaccine was made publicly available in 1955 and reduced the incidence of polio 15-fold in the USA over the following five years. Albert Sabin made a superior "live" vaccine by passing the polio virus through animal
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