Biography of Jonas Salk: Inventor of the Polio Vaccine - ThoughtCo
https://www.thoughtco.com/jonas-salk-biography-4171970
WEBNov 10, 2018 · Jonas Salk (October 28, 1914 – October 28, 1995) was an American medical researcher and physician. While serving as the head of the Virus Research Lab at the University of Pittsburgh, Salk discovered and perfected the first vaccine found to be safe and effective in preventing polio or infantile paralysis, one of the most-feared and crippling ...
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