Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).
Prominent ScientistsProminent Scientists of the World
Who successfully developed the world's first vaccine in 1796?
- A.Louis Pasteur
- B.Edward JennerCorrect answer
- C.Robert Koch
- D.Alexander Fleming
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Practice these MCQs in the appQuick fact: Edward Jenner successfully developed the world's first vaccine in 1796, creating the smallpox vaccine using cowpox virus.