hannahfaith0304
hannahfaith0304
17-10-2017
Chemistry
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Who made polio vaccine
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jpence322
jpence322
17-10-2017
The creator of the Polio Vaccine was Jonas Salk.
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fruitypoppins
fruitypoppins
17-10-2017
The polio vaccination was created by a polish-American named Albert Sabin. But the vaccine was discovered by Jonas Salk.
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