Biology, asked by 301641, 1 year ago

The smallpox epidemic, Edward Jenner, and cowpox were all instrumental in the development of the first

A)blood transfusion procedure
B)stethoscope made
C)vaccine discovered
D)tourniquet developed

Answers

Answered by mappam1947gmailcom
10
Hey mate ❤

Here's ur answer -

C) Vaccine discovered

Hope it helps ✔

301641: thank you so much this subject is the hardest for me and two classes have been put together do to a watershed project so are teachers are very busy
Answered by Sidyandex
4

c) Vaccine discovered.

In 1775,  Edward Jenner as studying the relationship between smallpox and cowpox which is almost a harmless disease.

He found out that when a body is exposed to cowpox, the same body became immune to smallpox as well.

There were several experiments conducted and a vaccine was found out which made the body totally immune to smallpox.

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