Texas Doctors: COVID-19 Vaccine Should Work Against Mutant StrainTexas Doctors: COVID-19 Vaccine Should Work Against Mutant Strain
Doctors Talks About New Strain Of COVID-19Allegheny Health Network Internal Medicine Doctor Brian Lamb talks about the new strain of COVID-19.
New COVID Strain Found In ColoradoA new strain of the coronavirus has been found in the U.S. for the first time. It comes amid a massive year-end surge in cases across the country. CBS News' Meg Oliver reports.