On August 4, relevant practitioners of Tianjin Railway Station performed throat swab nucleic acid sampling at the testing point.

Tianjin has successively carried out preventive large-scale population nucleic acid testing and screening work for employees in the three major railway stations, airports, and ports, and residents in surrounding communities.

Photo by China News Agency reporter Tong Yu


Release time: 2021-08-04 18:35:32 【Editor: Wang Yi】