A former football player turned doctor said he remains concerned about the safety of organized sports as the Covid-19 pandemic continues to rage in the US.
원문출처 : https://www.cnn.com/2020/07/29/us/football-player-doctor-covid-concerns/index.html
원문출처 : https://www.cnn.com/2020/07/29/us/football-player-doctor-covid-concerns/index.html