polio vaccine
The Development of the Polio Vaccine Have you ever thought that there would be a way to help people in your family if they got diseases? ... The Polio Vaccine is used to prevent and cure diseases through out the body. ... In July 1947, Jonas Edward Salk , an American physician, started researching on a vaccine That would aid people that have polio. In that case it would be called the polio vaccine. ... In 1947, Salk became head of the Virus Research Laboratory, where he continued his research on the vaccine. ... And in 1955, there were also 3 million polio vaccines that were distributed and you know why? Because the “Polio vaccine” had been tested against the disease and it was proven that the vaccine could prevent the diseases. ... But that’s where the vaccine was finished, what he didn’t tell them is he also had a laboratory in New York Medical School. And that’s where the vaccine was being researched in 1938.