Question

Who discovered the vaccine for smallpox in the year 1798?

Answer 1

Edward Jenner discovered the vaccine for smallpox in the year 1798.



hope it helps u ^-^

Answer 2

Smallpox vaccine, the first successful vaccine to be developed, was introduced by Edward Jennwr in 1796. He followed up his observation that milkmaids who had previously caught cowpox did not later catch smallpox by showing that inoculated cowpox protected against inoculated smallpox.

Hope it helps u...