kehdjdbdb3488 kehdjdbdb3488

01-04-2020
Medicine

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Dr. Jonas salk developed a vaccine for which crippling disease?

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romanjg13 romanjg13

01-04-2020

Answer: Polio

Explanation: Google

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NatezGreat NatezGreat

01-04-2020

Developed the first successful Polio vaccines

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