The Polio Vaccine Essay - 1082 Words Bartleby Ben Balding Class of 2006 April 27, 2006 This paper is submitted in satisfaction of the Food and Drug Law course paper and the Harvard Law School 3L Written Work Requirement Vaccination is widely considered one of the greatest medical achievements of modern civilization. Jonas Salk and the Polio Vaccine Essay example 554 Words 3 Pages. and virologist who developed the first safe and effective polio vaccine. Before this vaccine was created, polio vaccines usually contained live, weakened forms of the virus, but Salk developed a vaccine that contained an inactivated, dead form of polio, the first of its kind.
Polio essays - Essays and Papers Online - Mega Essays Childhood diseases that were commonplace less than a generation ago are now increasingly rare because of vaccines. Polio vaccines give life long immunity by two ways, by immunization and natural infection with the virus. Polio Vaccines There are two vaccines the oral polio vaccine and the inactivated polio vaccine. "The oral polio vaccine was invented by Albert Sabin in 1961." Polio Vaccines It is a weakened, live virus, which can be taken orally.
Free polio Essays and Papers - 123HelpMe In order to be effective at eliminating communicable diseases, vaccines must be administered to sufficient levels of persons in the community. The Polio Vaccine The discovery of the polio vaccine was an important medical and scientific breakthrough because it saved many lives since the 1950s. In the summer of 1916 the great polio epidemic struck the United states. By the 1950s hundreds of thousands of people had been struck by the poliomyelitis.