China News Service, Tianjin, February 12 (Reporter Zhang Daozheng) The reporter learned from the Tianjin Epidemic Prevention and Control Headquarters at noon on the 12th that at 8:15 a.m. on February 12, the Xiqing District Center for Disease Control and Prevention reported a positive nucleic acid test. , is a returnee from Suizhong County, Huludao City, Liaoning Province, who was found by nucleic acid testing during home isolation.

At 11:40 a.m., it was determined as a confirmed case of new coronary pneumonia (mild) after comprehensive analysis by the municipal expert group.

  The patient took the K1452 train back to Tianjin at 18:26 on February 6th from Suizhong County, Huludao City, Liaoning Province. The nucleic acid test in Tianjin was negative on February 6th; on February 11th, he was included in key control personnel for home isolation; February On the 12th, it was tested by the testing center and the result was positive.

  At present, epidemiological investigations, screening and control of persons involved in the epidemic, and collection of environmental samples are in progress.

  Tianjin has implemented a comprehensive closure and control of the community and unit where the patient lives.

(Finish)