hperfecto12 hperfecto12

12-04-2021
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What was the polio vaccine in your own words at least 5 sentences

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DrMsDay DrMsDay

20-04-2021

Answer: I was a preventative mesuare against polio

Explanation:

Polio is a virus that caused muscle weakness. Although most people fully recover it became a big problem in the US. That is what the vaccine was created. You could say it saved America.

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