Name: Data plainly shows benefits of Covid vaccine booster in reducing case rates
Uploaded: Thu Dec 16 2021 05:10:49 GMT+0000 (UTC)
Duration: 6 min 26 s
Description: Dr. David Kessler, chief science officer for the Biden administration's Covid response, talks with Rachel Maddow about whether evidence showing the value of a Covid vaccine booster in reducing case rates in nursing homes can be applied to the general population, and what is known so far about the Omicron variant.

Dec. 16, 202106:26