Cases of Covid-19 are rising again. Infections have increased by more than 50% compared with the previous week in at least eight US states. Parts of New York have moved into the "high" designation of Covid-19 community level, according to the US Centers for Disease Control and Prevention metrics.


원문출처 : https://www.cnn.com/2022/05/08/health/omicron-masking-vaccines-coronavirus-gatherings-wellness/index.html