Extra Life: A Short History of Living Longer

Vaccines

Discover the role vaccination plays in our growing ability to prevent the spread of illness. Travel through the remarkable history of vaccines and learn how new ones are developed when never-before-seen diseases like COVID-19 emerge.

Vaccines

53m 7s

Discover the role vaccination plays in our growing ability to prevent the spread of illness. Travel through the remarkable history of vaccines and learn how new ones are developed when never-before-seen diseases like COVID-19 emerge.

Similar Shows

Eons: show-poster2x3

Eons

Science and Nature

WETA Passport

Stream tens of thousands of hours of your PBS and local favorites with WETA Passport whenever and wherever you want. Catch up on a single episode or binge-watch full seasons before they air on TV.