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CDC Director Rochelle Walensky says U.K. virus variant could be "dominant strain" in U.S. by March

Name: CDC Director Rochelle Walensky says U.K. virus variant could be "dominant strain" in U.S. by March
Uploaded: 2021-02-14T11:00:14-0500
Duration: 7 min 30 s
Description: Dr. Rochelle Walensky, the new director of the CDC, says about 4% of COVID-19 cases are caused by B.1.1.7, the coronavirus variant first detected in the U.K.

Dr. Rochelle Walensky, the new director of the CDC, says about 4% of COVID-19 cases are caused by B.1.1.7, the coronavirus variant first detected in the U.K.