While Memorial Day was a milestone for a return to a sense of normalcy from the Covid-19 pandemic, it could take another two weeks to determine where the US really stands, an expert said.
원문출처 : https://www.cnn.com/2021/06/02/health/us-coronavirus-wednesday/index.html
원문출처 : https://www.cnn.com/2021/06/02/health/us-coronavirus-wednesday/index.html