Health officials across the country are warning Americans to refrain from celebrating Mother's Day in large crowds this year, urging that continued social distancing is still key to preventing more coronavirus cases.
원문출처 : https://www.cnn.com/2020/05/10/health/us-coronavirus-sunday/index.html
원문출처 : https://www.cnn.com/2020/05/10/health/us-coronavirus-sunday/index.html