who discovered smallpox vaccine?how?
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Answered by
1
Answer:
Edward Jenner
Explanation:
He followed up his observation that milkmaidswho had previously caught cowpoxdid not later catch smallpox by showing that inoculated cowpox protected against inoculated small pox
Answered by
0
Answer:
EDWARD JENNER DISCOVERED THE VACCINE FOR SMALLPOX IN 1798.......
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