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प्रश्न
Which scientist is associated with the concept of immunity and developed the cowpox vaccine for protection against smallpox?
विकल्प
Edward Jenner
Louis Pasteur
Alexander Fleming
Robert Koch
MCQ
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उत्तर
Edward Jenner is credited with developing the cowpox vaccine for protection against smallpox, establishing the foundation for vaccination and modern immunology. His work demonstrated that exposure to a milder form of disease could confer immunity against a more severe form.
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