/kloc-Do not go to areas newly infected with COVID-19 people and land border areas within 0/4 days, and strictly restrict going to middle and high-risk areas and counties (cities, districts and flags).

When you come to Chongqing and return to Chongqing, you need to provide negative proof of nucleic acid test within 48 hours (calculated by sampling time), report to your unit and village (community) as soon as you arrive in Chongqing, and conduct nucleic acid test and self-health monitoring according to relevant requirements.

First, what is the high school low-risk area?

1. High-risk area: It means that there are more than 50 cases in COVID-19, and there is a cluster epidemic within 14 days.

2. Medium-risk area: within 14 days, there were newly confirmed cases in COVID-19, and the cumulative confirmed cases in COVID-19 did not exceed 50; More than 50 cases were confirmed in COVID-19, and there was no clustering epidemic within 14 days.

3. Low-risk areas: no confirmed cases, or no newly confirmed cases in COVID-19 14 days.

Second, the division criteria.

1, region: street or township as the basic unit.

2. Time: The longest incubation period in COVID-19 is 14 days.

3. Epidemic situation: cumulative number of cases in COVID-19, whether there is a clustering epidemic situation.

In a word, the criteria for dividing high, medium and low risk areas are whether there are confirmed cases in COVID-19 in a street or community within 14 days and how many cases there are in COVID-19, so as to divide the high, medium and low risk levels. The specific criteria need to be adjusted according to the epidemic trend in COVID-19.

Third, coping strategies.

1, high-risk areas implement measures of non-proliferation, export and strict control, and we need to continue to do our best to prevent and control the epidemic. When the epidemic situation in high-risk areas is effectively controlled, the scope of resumption of work and production will be expanded in an orderly manner.

2. The measures of "introducing from outside and preventing from inside" can be implemented in the middle risk area to restore normal production and life in an orderly manner as soon as possible. Relevant organization personnel can return to their posts in an orderly manner, guide the employing enterprises to strictly implement epidemic prevention measures, and simultaneously promote epidemic prevention and control and enterprises to resume work and production.

3. For low-risk areas, the strategy of strictly preventing imports and making overall plans should be implemented, street restrictions should be lifted, and production and living order should be fully restored.

Legal basis: Article 5 of the Law of People's Republic of China (PRC) on the Prevention and Control of Infectious Diseases People's governments at all levels shall lead the prevention and control of infectious diseases. The people's governments at or above the county level shall formulate plans for the prevention and control of infectious diseases and organize their implementation, and establish and improve the disease prevention and control, medical treatment, supervision and management systems for the prevention and control of infectious diseases.