© 2025

Sound Stories. Sound Voices.

Play Live Radio

Next Up:

0:00

0:00

0:00 0:00

Available On Air Stations

You are on the KUOW archive site. Click here to go to our current site.

What Is A Cold Chain? And Why Do So Many Vaccines Need It?

Published February 24, 2021 at 10:19 AM AKST