Who discovered the Polio vaccine ?
Louis Pasteur
Jonas Salk
Konrad Zuse
Eli Whitney
Answers
Answered by
1
It was discovered by jonas salk and came in use in1955
Answered by
2
hey mate
answer is jonas salk in 1955
hope it will help u
answer is jonas salk in 1955
hope it will help u
Anonymous:
Its wrong
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