Vaccine trial stages that collect information continuously on vaccine usage, adverse effects, and long-term immunity. Vaccine trials may take months or years to complete, since a sufficient time period must elapse for the subjects to react to the vaccine and develop the required antibodies. Poliomyelitis, a viral disease, has the potential to damage the central nervous system and leave children paralyzed. Jonas Salk developed an attenuated vaccine to combat the rising prevalence of the disease around the world. In 1955 the results from the preliminary trial of Salk’s vaccine were announced to the general public and within 2 hours it was licensed.
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