On April 16 15:40, 2022, zhoucun district CDC received an investigation letter from Zibo CDC, informing that there was a secret contact of COVID-19-positive cases in our district, Xu Moumou, who needed to be investigated and controlled. Through field investigation and big data analysis, its activity track in our region is as follows:

From 20: 40 to 20: 54 on April 14, my mother and I rode an electric car to the "857 fried skewers, kebabs and fried noodles stalls" at the intersection of Zhanbei Road and Ma Xie Road to buy fried skewers and go home.

On April/0/5 12: 10, my mother and I rode an electric car to buy cooked food at Du Kang Fried Meat Shop on Station North Road and left home at 12:20.

Please take the initiative to report to your community, hotel and unit at the first time, complete 7-day family health monitoring and 7-day self-health monitoring according to the management of key personnel, and carry out nucleic acid detection on 1, 3 and 7-day families.

Please continue to consciously abide by the relevant regulations on epidemic prevention and control, pay attention to the authoritative information released by the government, do not believe in rumors, do not spread rumors, always maintain personal protection awareness, wear masks, wash hands frequently, ventilate frequently, gather less, use public chopsticks, and maintain a safe social distance. In case of fever, cough, diarrhea, fatigue and other symptoms, wear disposable surgical masks and go to the nearest fever clinic in time, and avoid taking public transport during treatment.