Connecting Alaska to the World And the World to Alaska
Play Live Radio
Next Up:
0:00
0:00
0:00 0:00
Available On Air Stations

More Listener Questions About COVID-19 Testing

Emergency physician Dr. Tsion Firew and NPR science correspondent Rob Stein answer more listener questions about getting tested for COVID-19, including false negative tests.

Copyright 2020 NPR

Rob Stein is a correspondent and senior editor on NPR's science desk.