The US will have to work "double time" to make up for Covid-19 vaccination delays this week caused by the winter weather that has ravaged much of the country, according to Dr. Anthony Fauci.
원문출처 : https://www.cnn.com/2021/02/18/health/us-coronavirus-thursday/index.html
원문출처 : https://www.cnn.com/2021/02/18/health/us-coronavirus-thursday/index.html