Name: Surgeon general explains evolution of CDC face mask guidance
Uploaded: Fri Apr 03 2020 23:02:56 GMT+0000 (UTC)
Duration: 3 min 59 s
Description: U.S. Surgeon General Dr. Jerome Adams explained the CDC began advising that symptomatic people wear face masks at the onset of the COVID-19 pandemic. Then as science showed that the virus could manifest in people as presymptomatic and asymptomatic, the organization expanded its guidance that all people wear face coverings when outside the home.

April 3, 202003:59