Covid-19 deaths have been falling dramatically in the US, but -- with many people still unvaccinated -- the number of daily deaths remains in the hundreds. And the groups most at risk are increasingly younger people and Black Americans.
원문출처 : https://www.cnn.com/2021/06/24/health/us-coronavirus-thursday/index.html
원문출처 : https://www.cnn.com/2021/06/24/health/us-coronavirus-thursday/index.html