Daxing District has basically completed the full-scale nucleic acid screening of all employees

  Beijing News Express (Reporter Wu Tingting) Today, the reporter learned from Daxing District that from January 17 to 14:00 on January 21, Daxing District completed a total of 1.556 million large-scale nucleic acid testing samples and a total of 1.289 million detections, basically completing the entire process. Nucleic acid screening of all staff members.