jasminelabladzhyan
jasminelabladzhyan jasminelabladzhyan
  • 22-03-2022
  • Biology
contestada

The spread of the flu was lessened by which medical breakthrough?

vaccines

closures

quarantines

antibiotics

Respuesta :

chararroyo77 chararroyo77
  • 22-03-2022
Answer : Vaccines helped lessen the spread of the flu.
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