Dr. Abdul El-Sayed gives guidance to people trying to figure out if they have been infected with the coronavirus, have flu symptoms or just have symptoms of the common cold.
원문출처 : https://www.cnn.com/videos/health/2021/12/27/cold-flu-covid-differences-dr-abdul-el-sayed-newday-vpx.cnn
원문출처 : https://www.cnn.com/videos/health/2021/12/27/cold-flu-covid-differences-dr-abdul-el-sayed-newday-vpx.cnn