Watch Clip
Ed Yong: COVID Testing One of Biden Admin’s “Key Failures"
17m 27s
The Omicron variant is surging in almost all 50 states. For those who have tested positive but are asymptomatic, the CDC has shortened the isolation period from 10 days to five. Ed Yong, science writer for The Atlantic, tells Walter Isaacson how this policy change could have a significant impact on U.S. healthcare.