Frontline doctors describe the struggles and challenges they have faced during the months-long fight against Covid-19.
원문출처 : https://www.cnn.com/videos/world/2020/09/25/one-million-coronavirus-death-doctors-lon-orig-bks.cnn
원문출처 : https://www.cnn.com/videos/world/2020/09/25/one-million-coronavirus-death-doctors-lon-orig-bks.cnn