After the implementation of "Class B and Class B management" measures, key groups, key institutions and key places remain the focus of prevention and control.
Elderly care institutions, social welfare institutions and other places should strengthen health monitoring and early intervention to ensure that serious high-risk personnel can be found, transferred and treated in time.
Employees in the supermarket, logistics, catering, transportation and other industries should strengthen personal protection, do a good job of self-health monitoring, and report symptoms in a timely manner.
First, internal zoning management to prevent cross-infection between different regions.
Second, during the period of severe epidemic, closed management should be taken timely after scientific evaluation to prevent the risk of epidemic introduction and spread.
Third, during the epidemic period, foreign personnel should make an appointment in advance to provide the negative certificate of nucleic acid test and the negative result of on-site antigen test within 48 hours.
The fourth is to identify the designated hospitals for medical treatment, establish a green channel for medical treatment priority, and transport and give priority to the treatment of infected persons in the institution at the first time.
First, strengthen personnel protection. Do a good job of self-health monitoring for employees, and timely report relevant symptoms and carry out antigen or nucleic acid detection; Employees wear masks, disposable gloves and other protective equipment throughout the work period; Guide customers to wear masks in a standardized manner throughout the whole process, and stop measuring temperature and checking health codes.
Second, strengthen environmental sanitation and disinfection. Commercial supermarkets and agricultural trade (market) markets should strengthen ventilation, and open windows for ventilation 2 to 3 times a day. The supermarket should clean and disinfect public supplies and facilities at least twice a day, and clean up garbage in time. The agricultural trade (market) market should carry out centralized and unified cleaning and disinfection of wholesale stalls. The stall operator shall fulfill the requirements of "one cleaning every day" and disinfect in time after daily operation.
Third, promote contactless services. Customers are encouraged to give priority to the use of scanning code payment method to settle accounts and minimize personnel contact and queuing time. Encourage the combination of offline and online shopping, and carry out real-time retail, online ordering and delivery services according to local conditions.
Is it necessary to continue to wear masks after the implementation of "Class B and Class B pipe"? Chang Zhaorui, a researcher from the Communication and Prevention Department of the Chinese Center for Disease Control and Prevention, responded that the current domestic COVID-19 infection epidemic is still in different epidemic stages, and it is still necessary to continue to do a good job in personal protection and wear masks scientifically and normatively, especially in the following situations:
First, when entering hospitals, shopping malls, supermarkets, indoor meeting places, airport stations and other public places with closed environment and dense personnel, and taking public transport vehicles such as high-speed rail and van elevators, medical surgical masks or masks of higher grade should be worn in a standardized manner throughout the whole process;
Third, there are fever, dry cough, fatigue, sore throat and other symptoms related to COVID-19 infection;
Fourth, close contact or nursing of people with COVID-19 infection or related symptoms;