who discovered the vaccine for small pox ?
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Answer:
A highly contagious viral infection which causes an itchy, blister-like rash on the skin.
Chickenpox is highly contagious to those who haven't had the disease or been vaccinated against it.
Explanation:
The basis for vaccination began in 1796 when an English doctor named Edward Jenner observed that milkmaids who had gotten cowpox did not show any symptoms of smallpox after variolation.
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Answer:
Edward Jenner discovered the vaccine of small pox
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