CDC Director Dr. Rochelle Walensky joins New Day to discuss the CDC's decision to shorten the Covid-19 isolation period.
원문출처 : https://www.cnn.com/videos/health/2021/12/29/cdc-walensky-coronavirus-omicron-isolation-newday-vpx.cnn
원문출처 : https://www.cnn.com/videos/health/2021/12/29/cdc-walensky-coronavirus-omicron-isolation-newday-vpx.cnn