1. Designate high-risk areas according to buildings, units, floors and households, and do not arbitrarily expand to communities, communities, streets (towns) and other areas. If there is no risk of community communication, high-risk areas may not be designated. Any form of temporary blockade shall not be adopted.

2. In high-risk areas, management and service measures such as "staying at home, on-site service" were adopted, and no new positive infected persons were found for five consecutive days, and the seal was unsealed in time to achieve "quick seal and quick solution".

Second, optimize and adjust nucleic acid detection measures?

3. Do not carry out all-staff nucleic acid testing according to administrative regions, further narrowing the scope and frequency of nucleic acid testing. According to the needs of epidemic prevention work, antigen testing can be carried out.

4. Carry out nucleic acid testing for employees in high-risk positions and personnel in high-risk areas in accordance with relevant regulations, and other personnel are willing to do their best.

5. In addition to nursing homes, welfare homes, medical institutions, nurseries, primary and secondary schools and other special fields, it is necessary to check the negative proof of nucleic acid test, enter other public places, take public transportation, etc., and no longer check the negative proof of nucleic acid test and check the health code.

6. Important organs, large enterprises and some specific places can determine their own prevention and control measures by the territory.

7. Cancel the landing inspection measures at all levels and types of highway intersections, railway stations, highway and waterway passenger stations, airports and other places, and no longer check the negative certificate of nucleic acid test and health code for cross-regional migrants.

8. Scientifically and reasonably set up social nucleic acid sampling points to provide nucleic acid testing services for people who are willing to do their best.