Herb858 Herb858

Today at 4:06 AM
Biology

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What contribution did Jonas Salk make to science in the 1950s?

Answer :

sadisticallyartistic sadisticallyartistic

Today at 4:11 AM

he basically made the first safe and effective vaccine for the disease Polio

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Аноним Аноним

Today at 4:10 AM

Jonas Salk made the Polio vaccine.

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