Name: New Covid variant data prompts change in CDC mask guidance
Uploaded: Wed Jul 28 2021 03:50:19 GMT+0000 (UTC)
Duration: 5 min 20 s
Description: Dr. Rochelle Walensky, director of the CDC, discusses the new data, learned only in the past few days, about how the delta variant of the coronavirus can be transmitted by people who are vaccinated, leading the CDC to recommend masks indoors in high-risk counties, which happen to also largely be low-vaccination counties in the U.S.

July 28, 202105:20