Question

Edward Jenner discovered the vaccine for small pox in 1798..
(Thore se sab galat ho gye)..​

Answer 1

Answer:

On May 14, 1796, Jenner took fluid from a cowpox blister and scratched it into the skin of James Phipps, an eight-year-old boy. A single blister rose up on the spot, but James soon recovered. On July 1, Jenner inoculated the boy again, this time with smallpox matter, and no disease developed. The vaccine was a success.

A different version of the smallpox vaccine was at one time given routinely to all children in the United States at about 1 year of age.

So he infected James Phipps, the eight-year-old son of his gardener, with cowpox using pus gathered from the blisters of Sarah Nelmes, a milkmaid who had caught the infection from a cow called Blossom.

Answer 2

Explanation:

Edward Jenner discovered the vaccine for small pox in 1798..

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