Who invented the polio vaccine

asked May 3, 2020 192k views

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Jonas Edward Salk

Jonas Edward Salk was an American medical researcher and virologist. He discovered and developed one of the first successful polio vaccines.

Oruchkin answered May 6, 2020

7.7k points

3 votes

hello!

your answer is goin to be

Jonas Edward Salk

have a goed day

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