1. People who have lived in high-risk areas for 7 days will be subjected to centralized isolation medical observation for 7 days, and nucleic acid detection will be carried out on centralized isolation 1, 2, 3, 5 and 7 days. The management period starts from leaving the risk area.
2. Anyone who comes (returns) to the middle-risk area within 7 days shall be observed in home isolation medicine for 7 days, and the nucleic acid shall be detected on the first 1, 4th and 7th days. Do not have the conditions for home isolation medical observation, take centralized isolation medical observation. The management period starts from leaving the risk area.
3. People who come (return) from low-risk areas of counties (cities, districts and banners) where high-risk areas are located should check the negative nucleic acid certificate within 48 hours (if there is no negative nucleic acid certificate within 48 hours, they should "pick on the ground", that is, take it and chase it), complete nucleic acid detection twice within 3 days, and do a good job in health monitoring.
4, no epidemic area (no new local positive infection in the past 7 days) to (return) Zhang personnel, traffic orderly.