Jonas Salk and the Polio Vaccine (Britannica.com)Beating infectuous diseases: Learn how a nationwide mobilization led by Jonas Salk eradicated polio from American society. **************Related Links************** Jonas Edward Salk - www.britannica.com Polio - www.britannica.com Vaccine - www.britannica.com Immunization - www.britannica.com FREE NEWSLETTERS - mailinglist.britannica.comFrom:BritannicaOnlineViews:18865 12ratingsTime:00:54More inHowto & Style
