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The history of polio (poliomyelitis) infections began during prehistory. Although major polio epidemics were unknown before the 20th century, [1] the disease has caused paralysis and death for much of human history. Over millennia, polio survived quietly as an endemic pathogen until the 1900s when major epidemics began to occur in Europe. [1]
It was founded in 1938 by businessman Basil O'Connor and wheel-chair-bound polio victim President Franklin D. Roosevelt, as the National Foundation for Infantile Paralysis, to combat polio. [49] In the 1940s there were 40,000 new cases every year, and summer programs for children were restricted, especially swimming pools.
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.
In the early 1950s, before Salk’s vaccine, polio outbreaks caused more than 15,000 cases of paralysis each year, the CDC said. After the vaccines — there are two: trivalent inactivated ...
The virus infects the throat and intestines, and can cause flu-like symptoms. Paralysis from the polio virus is rare. This year, polio cases have been detected in New York state, London and Jerusalem.
Polio is a life-threatening disease caused by the poliovirus. High temperature. Extreme fatigue. Headaches. Vomiting. Neck stiffness. Muscle pain. Symptoms of polio include a high temperature ...
1954 – Alexander D. Langmuir, M.D., M.P.H., set up a leptospirosis laboratory in Jacksonville, Florida. 1955 – CDC established the Polio Surveillance Program. 1956 – Dr. William Cherry found the first practical use for the fluorescent technique, which was successful in identifying pathogens that might be used in biological warfare.
By the mid-20th Century, breakouts of polio present a major health concern for children in the United States. In 1952, at the height of an epidemic, Jonas Salk introduces a vaccine for the disease, which has existed for thousands of years. The vaccine is able to help eradicate breakouts of polio in many parts of the world. [50] Polio: United ...