ABC News medical contributor Dr. John Brownstein discusses the latest in the fight against the pandemic as the San Diego Unified School District reinstates its indoor mask mandate.
SUBSCRIBE to ABC News on YouTube: [ Ссылка ]
Latest updates: [ Ссылка ]
Watch FULL EPISODES on Hulu: [ Ссылка ]
#abcnews #abcnlupdate #covid19 #omicron
![](https://i.ytimg.com/vi/Zfu1EwRE0WE/maxresdefault.jpg)