From 6:00 on May 15th, Tianjin carried out nucleic acid testing for all employees in the city. The sampling and mixed tube testing were all completed on the same day. A total of 17 tubes were found to be positive in 20:1 mixed tubes, including 8 tubes in Beichen District and 8 tubes in Dongli District. 9 tubes, and the test results of other personnel were all negative. The reporter has just learned from the Municipal Epidemic Prevention and Control Headquarters that as of 6:00 on May 16, after a single-person apheresis review and testing, 4 positive infections have been identified, all from Beichen District. At present, other personnel involved in the mixed management have completed the investigation and control, and the single-person nucleic acid retest and retest are in progress.
Positive infection 1, female, 43 years old, living in Xiaodian Town, Beichen District, Tianjin City, asymptomatic infection of new coronary pneumonia. (previously reported)
Positive infected person 2, male, 44 years old, living in Dazhangzhuang Town, Beichen District, Tianjin City, asymptomatic infection of new coronary pneumonia.
Positive infected person 3, male, 18 years old, living in Dazhangzhuang Town, Beichen District, Tianjin City, asymptomatic infection of new coronary pneumonia.
Positive infection 4, male, 50 years old, living in Xiaodian Town, Beichen District, Tianjin City, asymptomatic infection of new coronary pneumonia.
Text/Xia Zhenyu
