Dr. Rochelle Walensky, director of the Centers for Disease Control and Prevention, leads Presid …

Dr. Rochelle Walensky, director of the Centers for Disease Control and Prevention, leads Presid ...

Dr. Rochelle Walensky, director of the Centers for Disease Control and Prevention, leads President Joe Biden into the room for a COVID-19 briefing at the headquarters for the CDC, Friday, March 19, 2021, in Atlanta. (AP Photo/Patrick Semansky)