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FinnZ [79.3K]
3 years ago
14

Who developed the polio vaccine?

History
2 answers:
nekit [7.7K]3 years ago
8 0

Answer:

For plato it's Jonas Salk

Explanation:

Semmy [17]3 years ago
5 0
The first polio vaccine was the inactivated polio vaccine, developed by Jonas Salk. The oral polio vaccine was developed by Albert Sabin.
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