Question

The vaccine developed by Hilary Koprowski was designed to prevent which communicable disease?

a) Influenza.
b) Polio.
c) Measles.
d) Tuberculosis.

Answer 1

The vaccine developed by Hilary Koprowski was designed to prevent polio.

Step-by-step explanation:

The vaccine developed by Hilary Koprowski was designed to prevent polio, as stated in the information provided. Vaccines are developed to reduce the chance of infection by a specific disease by helping the body develop immunity. Polio was a disease that caused muscle paralysis, and mass immunization campaigns in the 1950s and 1960s helped significantly reduce its incidence.