From February 1 1 day, 2022, the immigrants (returnees) who have already lived in Chengdu's medium and high-risk areas will be isolated 14 days, at 1, 2, 3, 4, 7, 10,/kloc.
2. People (returnees) who have lived in the town (street) where the high-risk area is located in Chengdu have been isolated at home for 7 days, and the nucleic acid test was carried out on 1, 3 and 7 days, and the double sampling and double inspection were carried out on the seventh day.
3. Everyone who came (returned) with the activity track of the confirmed cases in Chengdu was isolated at home for 7 days, and nucleic acid detection was carried out on days 1, 3 and 7, and double collection and double inspection were carried out on the seventh day.
4. Those who have lived in other towns (streets) in the county (district) where the high-risk area is located in Chengdu shall be monitored at home for 7 days, and the nucleic acid shall be detected on 1, 3 and 7 days, and they shall not go out unless necessary.
5. Take 3-day and 2-day check-up measures for everyone who has lived in a non-medium-high-risk district or county in Chengdu (provide negative proof of nucleic acid test 48 hours before returning to everyone, and conduct secondary nucleic acid test within 24 hours after returning to everyone).
6. If you can't provide negative proof of nucleic acid test 48 hours before returning to kernel, you will be tested twice within 3 days after returning to kernel, and you will not go out or gather during the second test for 3 days).