Original title: the US CDC adds 7 countries to COVID-19's "very high risk" list.
In December 6th, the Centers for Disease Control and prevention regularly updated the travel recommendation list, transferring the COVID-19 risk rank of 7 countries from the third level (high risk) list to the fourth level (very high risk) list.
The seven countries include Andorra, Cyprus, France, Jordan, Liechtenstein, Portugal and Tanzania.
According to the CDC's standard, over 100 thousand cases in each of the past 28 days, more than 500 confirmed cases were classified into fourth categories of COVID-19 risk level. 100 to 500 cases of 100 thousand residents in the past 28 days were classified as third categories. (CCTV reporter Xu Dezhi)