Need. As of June 5438+February 65438+May, 2022, Wangqing epidemic prevention and control headquarters issued a notice, and Wangqing had a medium-high risk area. According to the epidemic prevention and control policy of Yanji City, it is necessary to report to the community (village group) and units actively, and cooperate with the investigation, family health monitoring or centralized isolation, nucleic acid detection and other work.