Name: Former acting CDC director discusses omicron and Covid vaccines
Uploaded: Wed Dec 01 2021 00:13:33 GMT+0000 (UTC)
Duration: 1 min 35 s
Description: As the U.S. braces for the new omicron variant, Lester Holt interviews Dr. Richard Besser, a former acting director of the CDC, about vaccine effectiveness and other tools to fight the pandemic. “Right now, being vaccinated is the best situation to be in until we have further information,” Besser says.

Dec. 1, 202101:35