What are the telling signs that you may have the novel coronavirus, also known as Covid-19?
원문출처 : https://www.cnn.com/2020/03/23/health/coronavirus-symptoms-list-what-to-do-wellness/index.html
원문출처 : https://www.cnn.com/2020/03/23/health/coronavirus-symptoms-list-what-to-do-wellness/index.html