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Poliomyelitis (/ ˌ p oʊ l i oʊ ˌ m aɪ ə ˈ l aɪ t ɪ s / POH-lee-oh-MY-ə-LY-tiss), commonly shortened to polio, is an infectious disease caused by the poliovirus. [1] Approximately 75% of cases are asymptomatic; [5] mild symptoms which can occur include sore throat and fever; in a proportion of cases more severe symptoms develop such as headache, neck stiffness, and paresthesia.
Polio: An American Story by David M. Oshinsky, professor of history at the University of Texas at Austin, documents the polio epidemic in the United States during the 1940s and 1950s and the race to develop a vaccine, which led to 2 different types of polio vaccine: inactivated poliovirus vaccine, developed by a team led by Jonas Salk, and oral poliovirus vaccine, developed by a team led by ...
Poliovirus, the causative agent of polio (also known as poliomyelitis), is a serotype of the species Enterovirus C, in the family of Picornaviridae. [1] There are three poliovirus serotypes, numbered 1, 2, and 3. Poliovirus is composed of an RNA genome and a protein capsid.
Once infected there is no specific treatment. [2] In 2018, there were 33 cases of wild polio, and 103 cases of vaccine-derived polio. [5] This is down from 350,000 wild cases in 1988. [2] In 2018, the disease was only spread between people in Afghanistan and Pakistan. [5]
March of Dimes is a United States nonprofit organization that works to improve the health of mothers and babies. [1] The organization was founded by US President Franklin D. Roosevelt in 1938, as the National Foundation for Infantile Paralysis, to combat polio.
Author of fiction and non-fiction books. She caught polio, aged four, and spent several months in an iron lung. [73] Peter Preston: 1938-2018: Journalist and former editor of The Guardian. He caught polio shortly after his father who died in a couple of days. Preston needed an iron lung to survive and was frequently in hospital for the next 18 ...
In 1954, the year leading up to the announcement, polio was killing more American children than any other infectious disease. Jonas Salk 's vaccine was made ready for its third and final field tests. It became the most elaborate program of its kind in history, involving 20,000 physicians and public health officers, 64,000 school personnel, and ...
Thomas Francis Jr. (July 15, 1900 – October 1, 1969) was an American physician, virologist, and epidemiologist who guided the discovery and development of the polio vaccine being worked on by his student Jonas Salk.