Loading...
Loading...
Epidemiologist Dr. Michael Osterholm says new COVID-19 strains will likely cause cases to surge in March. Osterholm, who was on Biden's transition task force, says the U.S. needs to revise its vaccine and mask strategies now to save lives.
Firing Line with Margaret Hoover
Season 2021
7
February 19, 2021
27 minutes
Michael Osterholm