Rare Historical Photos: Children in an Iron Lung before the Advent of Polio Vaccination, 1950. -





Polio outbreak so far is one of the worst disease outbreak which has claimed the lives of over 58,000 people. Polio was nearly eradicated in 1955 at the time little was known about the disease in the 20th century.
Polio makes the body lose muscle control, including the diaphragm since the diaphragm uses pressure to regulate the body oxygen ... Proceed to Read Full Article >>

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