LISTEN LIVE: BBC Newsday

Advertisement

 

Pfizer says protection from omicron increases with booster dose03:41
Download

Play

Dr. Abdul El-Sayed, an epidemiologist and former city health commissioner for Detroit, Michigan, provides an update about Pfizer's vaccine protects against the omicron variant.

This segment aired on December 8, 2021.

Advertisement

 

Advertisement

 
Play
Listen Live
/00:00
Close