My God....we gave the Nobel Prize to the wrong man!Jonas Salk! For years it has been this individual credited with the research responsible for the development of the vaccine to erridicate polio as we have finally erridicated smallpox. By the way that was Jenner. But lets cut to the chase Dolores. I am more interested in a list of their PUBLISHED RESEARCH WORK in REPUTABLE MEDICAL JOURNALS. That is the fastest was to cut fact from fiction. And don't bore me with a curriculum vitae.....that is self agrandizement.