Broadcast Outage: We're investigating a broadcast transmission failure affecting the San Luis Valley from Antonito in the south to Salida in the north. We're working to resolve this issue. You can stream our live broadcast HERE or via the RMPBS+ App.

Stream live and on-demand content now on our new app:
RMPBS+

Help tell more stories in 2026 - make a year-end gift!

Give Now
Extra Life: A Short History of Living Longer show's poster
Science and Nature
NR
Extra Life: A Short History of Living Longer

Vaccines

Discover the little-known story of the innovations in science and medicine that doubled the human lifespan in less than a century, and celebrate the unsung heroes of public health who believed change was possible and acted on it.

RMPBS Passport

Please log in to your PBS Passport account to watch this video

Become a Member

Vaccines

Season 1 Episode 1 | 53m 7s | CC

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.

Subscribe to Our Newsletters

Get trusted Colorado stories, programs, and events from Rocky Mountain PBS straight to your inbox.

Set Your Preferences >