For days now, as the Covid-19 case count mounted and hospital admissions surged, Canadians seemed dismayed and asked: How could this happen here, where most people dutifully followed public health guidelines?
원문출처 : https://www.cnn.com/2021/04/18/americas/canada-hospitals-brace-third-wave/index.html
원문출처 : https://www.cnn.com/2021/04/18/americas/canada-hospitals-brace-third-wave/index.html