The US Centers for Disease Control and Prevention added just one new destination to its highest-risk category for travel on Monday -- and it's again an Indian Ocean island nation.
원문출처 : https://www.cnn.com/travel/article/cdc-very-high-risk-travel-destinations-march-21/index.html
원문출처 : https://www.cnn.com/travel/article/cdc-very-high-risk-travel-destinations-march-21/index.html