2. For those who have lived in Class A areas for less than 7 days, they were isolated until 7 days after their arrival, and their throat swabs were tested on 1, 3 and 7 days. Finally, the isolation was lifted after 1 double collection was negative.
3. For those who have lived in Class B areas for less than 7 days, classified management shall be implemented in the following ways:
(1) For people who have lived in counties (cities, districts and banners) where the epidemic has occurred, they shall be isolated at home until 7 days after they arrive at the eyebrow, and the throat swab nucleic acid shall be detected on the 3rd, 7th and 3rd days, and finally 1 double sampling and double detection are negative, and then the isolation shall be lifted. Do not have the conditions of home isolation, the implementation of home isolation.
(2) People who have lived in other counties (cities, districts, banners) should have throat swab nucleic acid tests twice every three days (every 24 hours) after entering eyebrows, and they don't have to go out or gather before the test results come out.
4. Since April 15, our province has divided the cities (including prefecture-level cities, provincial capitals and municipalities directly under the Central Government) with local epidemics into Class A areas (cities with high risk of epidemic importation in our province) and Class B areas (cities with local epidemics outside our province except Class A areas) according to the risk, and implemented classified control. Please pay attention to WeChat official accounts "Healthy Meishan", "Meishan Disease Prevention and Control" and "Sichuan Disease Control" to understand the specific list of areas A and B and the corresponding control measures.