The US topped 20 million total infections and inched closer to 350,000 Covid-19 deaths on the first day of 2021 -- reminders of a grim reality continuing into the new year.
원문출처 : https://www.cnn.com/2021/01/02/health/us-coronavirus-saturday/index.html
원문출처 : https://www.cnn.com/2021/01/02/health/us-coronavirus-saturday/index.html