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Home Q & A Board Biology-Related Homework Help Medicine Immunology
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Jayfan25 Jayfan25
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6 years ago
The English physician who vaccinated a boy with cowpox to induce immunity to smallpox was
 
  A) Peter Medawar.
  B) Robert Koch.
  C) Louis Pasteur.
  D) Celsus Galen.
  E) Edward Jenner.
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amelicox35amelicox35
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6 years ago
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6 years ago
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