China News Service, November 25. According to the "Xuzhou Release" Weibo news, on the morning of the 25th, Quanshan District, Xuzhou City received a report from the co-check that a close contact of a person who tested positive for nucleic acid on November 25 is now in Xuzhou.
A nucleic acid test by the Municipal Center for Disease Control and Prevention revealed that the close contact was positive and was transferred to a designated hospital, where it was diagnosed as an asymptomatic infection by experts.
Xuzhou City immediately launched an emergency response, comprehensively carried out epidemiological investigations, related personnel investigations, nucleic acid testing and isolation control measures, and implemented relevant places to eliminate them.
After investigation, the close contact had had a meal in the same restaurant with the Shanghai-positive person in Suzhou on November 20, and arrived in Xuzhou on the evening of November 21 by G8300.
As of 20 o'clock on November 25, Xuzhou City has investigated 76 people in close contact and implemented all isolation control measures. Nucleic acid test results have all been negative; 849 people have been isolated and controlled trajectories, and close contact, sub-close contact investigation, and nucleic acid testing work are underway. in progress.