Science, asked by pateltanisha76, 5 hours ago

who discovered vaccine disease and virus class 8​

Answers

Answered by madhudevi2508
0

Answer:

Explanation:

Edward Jenner is considered the founder of vaccinology in the West in 1796, after he inoculated a 13 year-old-boy with vaccinia virus (cowpox), and demonstrated immunity to smallpox. In 1798, the first smallpox vaccine was developed.

Answered by aranyajee22
0

Answer:

English Bacteriologist Frederick Twort

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