Who discovered the smallpox vaccine and in what year ?

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05-04-2021
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Who discovered the smallpox vaccine and in what year ?

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Madisonandresidn Madisonandresidn · Answer 1 · 2021-04-05T15:00:51-04:00

Madisonandresidn Madisonandresidn

05-04-2021

Answer: In 1796, the British doctor Edward Jenner demonstrated that an infection with the relatively mild cowpox virus conferred immunity against the deadly smallpox virus. Cowpox served as a natural vaccine until the modern smallpox vaccine emerged in the 19th century.

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