On December 2nd, local time, the Colorado Department of Public Health and Environment announced that Colorado had found a patient with new coronary pneumonia infected with the Omi Keron mutant strain. This is also the third patient in the United States infected with the Omi Keron strain. .

  According to reports, the patient has recently travelled to southern Africa. She is an adult woman who has been fully vaccinated against the new crown and is currently in quarantine at home.

It is reported that the health department has contacted close contacts of the case, and so far all close contacts have tested negative for the new crown.

(CCTV reporter Xu Dezhi)