Coronavirus spread so quickly through a convent in Michigan that it claimed the lives of 12 sisters in one month, beginning on Good Friday.
원문출처 : https://www.cnn.com/2020/07/21/us/felician-sisters-covid-deaths-trnd/index.html
원문출처 : https://www.cnn.com/2020/07/21/us/felician-sisters-covid-deaths-trnd/index.html