People who come (return) from key stations such as railway stations, passenger stations and airports in our city consciously accept the free landing nucleic acid testing service in the above places; Advocate other visitors (returnees) to carry out nucleic acid testing within 12 hours after arrival; The above two types of personnel should conduct nucleic acid detection again within 3 days (more than 24 hours apart).
Within 7 days, people with a history of living in low-risk areas will be examined 5 times in 7 days. Persons who have lived in a moderately dangerous area within 7 days: they were isolated at home for 7 days, and their nucleic acids were detected on 1, 4 and 7 days. Persons with a history of living in high-risk areas within 7 days: isolated for 7 days, and tested for nucleic acid on 1, 2, 3, 5 and 7 days respectively. Entry personnel: Centralized isolation for 7 days (Shanghai entry 3+4)+ home health monitoring for 3 days, and nucleic acid detection on 1, 2, 3, 5, 7 and 10 respectively.