As the US death toll from the coronavirus climbed to nine, the CDC said it has "heightened" concerns and urged local communities to begin thinking about ways to stop the virus from spreading.
원문출처 : https://www.cnn.com/2020/03/04/health/us-coronavirus-update-wednesday/index.html
원문출처 : https://www.cnn.com/2020/03/04/health/us-coronavirus-update-wednesday/index.html