On September 15, Chaoyang District, Beijing, found a throat swab sample that was initially positive during a routine nucleic acid test of key populations.
Chaoyang District immediately launched an emergency plan, reviewed the samples as soon as possible, adopted temporary containment measures, and conducted nucleic acid sampling on the personnel and the environment. The nucleic acid results of the new coronavirus were all negative.
After research and judgment by the disease control department, the new coronavirus infection was ruled out.
At present, the temporarily blocked area has been unblocked and returned to normal.
(Producing Lu Huiqian)
Editor in charge: [Yue Chuan]