1. "Point-to-point" closed-loop transportation was carried out for people going to and from Yushu, and measures such as supplementary 14 days of centralized isolation +7 days of home isolation +7 days of home health monitoring and nucleic acid detection were implemented.
2. The people who came to Elm and returned from Elm in the middle and high risk areas and their counties (cities, districts and banners) were observed in isolation for 14 days (the isolation time was counted from the time when they left the above areas), during which nucleic acid detection was carried out for 4 times (1, 3, 7, 13 days).
3. The community and village (unit) shall carry out 14-day health monitoring measures for people who come to and return to Elm in the districts and cities where the middle and high-risk areas are located (excluding the flags of counties and cities where the middle and high-risk areas are located, municipalities directly under the Central Government and sub-provincial cities), and carry out 1 time nucleic acid detection as soon as they arrive at Elm, without aggregation and little flow, and seek medical treatment in time if any abnormality is found.
4, where the domestic report 1 cases and more counties (cities, districts, flags) with the risk of spreading local COVID-19 confirmed cases or asymptomatic infected persons, our city regards them as medium and high-risk areas, and manages them according to the classification of the holders of the counties (cities, districts, flags) where the medium and high-risk areas are located.
5. All foreign Ulmus pumila inspectors in the province shall provide negative proof of nucleic acid detection within 48 hours.