Tweet from Bob_Wachter at December 23, 2021 at 11:23AM
How should our masking practices change with Omicron. We have to up our game. @mgodoyh of @npr covers, with quotes by me, @linseymarr @AbraarKaran. https://t.co/HgrCgUd7go
— Bob Wachter (@Bob_Wachter)
Dec 23, 2021
from http://twitter.com/Bob_Wachter