Daggggger
Daggggger Daggggger
  • 29-08-2018
  • Biology
contestada

For decades, people died from diseases we can now prevent through vaccination. Jenner is known for developing the first vaccine, a vaccine for
A) polio.
B) smallpox.
C) all germs.
D) strep throat.

Respuesta :

lillymartin70pe6gj9 lillymartin70pe6gj9
  • 29-08-2018

I believe it is A. Polio

Answer Link

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