By the 1970s, there were fewer than 10 cases of paralysis due to polio in the U.S., and the polio virus was considered eliminated from the U.S. by 1979. Since then, collective fear of the virus has ...
On 12 April 1955, Dr Jonas Salk announced that his vaccine was safe and effective – but he refused to profit from it.
The COVID-19 difficulties of the past year and now its new vaccine echo many of the struggles of the polio epidemic and its vaccine 65 years ago. There were uncertainties, hospitalizations and ...
Imagine that you went to bed last night with a high fever, a really bad headache and stiffness all over. It's the flu, right? Now imagine that when you woke up this morning you couldn't move your legs ...
Fears of polio gripped the U.S. in the mid-20th century. Parents were afraid to send their children to birthday parties, public pools or any place where children mingled. Children in wheelchairs ...
In 1952, two years prior to the introduction of a trial polio vaccine, there were an estimated 58,000 cases of polio and 3,145 deaths due to polio in the U.S.. These cases included children who were ...
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