There were 5 positive cases in Changchun Infectious Disease Hospital. How is the investigation going?

Changchun Infectious Disease Hospital conducted routine nucleic acid detection on inpatients, and found that 5 cases were positive, of which 5 cases had no social activities for nearly 7 days. The municipal epidemic prevention and control headquarters decided to adjust the B building of Changchun Infectious Disease Hospital to a high-risk area. Residents have enhanced their awareness of personal protection and supported epidemic prevention and control. From August 22nd, I went to the Infectious Disease Hospital of Changchun and found symptoms such as fever, dry cough, fatigue, stuffy nose, runny nose, sore throat and bad smell and taste. They immediately reported to the community and implemented prevention and control measures. Remind residents not to leave for a long time. If they have to leave for a long time, please provide negative nucleic acid testing within 24 hours.

There is snowfall in Changchun City, Yushu, Dehui, Jiutai, Shuangyang and Gongzhuling, and there will be snowfall or ice on the roads, which will have a certain impact on traffic. The Municipal Emergency Management Bureau and the Municipal Meteorological Bureau jointly remind you to pay attention to traffic safety, so please take preventive measures. People who come to Haikou High-tech Zone in Hainan Province will report to their communities at the first time and cooperate with the implementation of relevant prevention and control measures. At present, the epidemic situation is very severe and complicated. Please release people's concern about asymptomatic infected persons and confirmed cases in domestic epidemic and follow up their actions. If people living in Changchun and asymptomatic infected people have overlapping schedules, they should immediately report to the community and implement relevant prevention and control measures. In order to effectively control and reduce the risk of epidemic spread, the Center for Disease Control and Prevention of Changchun reminded the public not to go to the relevant areas where the epidemic occurred in the near future and do personal protection.

Strengthen the normal prevention and control of airports, railway stations, passenger stations, supermarkets, restaurants, hotels, farmers' markets, theaters and other key places. People can carry out nucleic acid testing in the nearest shops and markets. There are many varieties of rice, flour, oil, meat, eggs, milk, fruits and vegetables, so people can buy daily necessities in time. The total inventory of fresh vegetables in major wholesale markets and key supermarket enterprises in Changchun is about 2 100 tons, of which local vegetables account for more than 90%. At present, vegetables produced in Changchun are in the peak supply season, with a daily output of 26,000 tons, which is self-sufficient. The daily meat consumption of residents in major cities in the city is about 500 tons, and the existing pork stock is 6,298 tons, which can guarantee about 12 days. At present, it can completely meet the meat demand of urban residents. Affected by the epidemic, offline teaching in primary and secondary schools in Changchun City will be suspended until further notice.