jonas salk ! smallpox vaccine

Jonas Edward Salk (October 28 1914 – June 23, 1995) was an American biologist and physician best known for the research and development of the first effective polio vaccine (the eponymous Salk vaccine)

Jonas Salk has now become a scientist, and became a researcher who created many inventions-inventions that are useful. Including vaccines. After Jonas Salk created a vaccine, including to kill polio virus, the vaccine is already in many

The Salk vaccine was discovered [by Dr. Jonas Salk] at the University of Pittsburgh when I was 15—and all those people with polio, like my father, including those who had to exist in iron lungs, would cease to be affected with that

Jonas Salk Video in sanjuan.edu. He discovered and developed the first safe and effective polio vaccine. An American medical researcher and virologist and born in New York City. He pushed thru his medical research and stopped being a

Jonas Salk, Father of Biophilosophy, referred by the New York Times during 1966. He discovered and developed the first safe and effective polio vaccine.