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Question
Who discovered the smallpox vaccine?
Who discovered the smallpox vaccine?
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Solution
The correct option is B Edward Jenner
Edward Jenner developed the vaccine against smallpox. It was
the first vaccine discovered. Edward Jenner injected the cowpox virus into a boy. The boy got cured. Jenner then injected the boy with the smallpox virus. The boy did not get the disease. This finding led to the discovery of the smallpox vaccine.
Edward Jenner
Edward Jenner developed the vaccine against smallpox. It was
the first vaccine discovered. Edward Jenner injected the cowpox virus into a boy. The boy got cured. Jenner then injected the boy with the smallpox virus. The boy did not get the disease. This finding led to the discovery of the smallpox vaccine.
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