China News Service, March 21. According to the official WeChat news of the Tianjin Municipal Health and Health Commission, at 0-24:00 on March 20, 2022, Tianjin added 18 new confirmed cases of local new coronary pneumonia (including 6 asymptomatic infections converted to confirmed cases).

4 new confirmed cases of imported new coronary pneumonia (including 1 asymptomatic infection turned into a confirmed case).

There were 7 new cases of local asymptomatic infections and 2 new cases of imported asymptomatic infections.

  From February 24 to March 20, 2022, Tianjin has reported a total of 447 confirmed cases of local new coronary pneumonia, 402 people were treated in the hospital, and 45 people were cured and discharged.

A total of 68 local asymptomatic infections have been reported, 28 are still under medical observation, and 40 are confirmed cases.