List: Diseases prevented by vaccines

A Yemeni child receives a diphtheria vaccine at a health centre in the capital Sanaa.

A health worker administers polio vaccine drops to a child during a polio vaccination door-to-door campaign in Lahore on July 20, 2020. - Pakistan on July 20 resumed its polio vaccination campaign after a four-month pause due to the coronavirus outbreak, with health authorities predicting a surge in cases of the crippling disease. (Photo by Arif ALI / AFP)

In this March 27, 2019 file photo, a woman receives a measles, mumps and rubella vaccine at the Rockland County Health Department in Pomona, N.Y., north of New York City.