1. High-risk area: Generally speaking, there are more than 50 cases in COVID-19, and there is a cluster epidemic within 14 days.
2. Medium-risk area: there are newly confirmed cases within 14 days, and the cumulative confirmed cases are no more than 50; * * * The total number of confirmed cases has exceeded 50, and it did not happen within 14 days. Gather epidemics.
3. Low-risk areas: no confirmed cases, or no new confirmed cases in 14 days.
Risk area division standard
1. Area: Streets and towns are the basic units.
2. Time: the longest incubation period in COVID-19-14 days is one unit.
3. Epidemic situation: * * The total number of cases, and whether there is a clustering epidemic situation.
Generally speaking, the criteria for dividing high, medium and low risk areas are based on whether there are confirmed cases in COVID-19 in a street or township within 14 days and how many cases there are in COVID-19. The specific criteria should be adjusted according to the changes of the epidemic situation in COVID-19.
How to deal with high-risk areas?
1. In high-risk areas, the strategy of internal non-proliferation, external export prevention and strict control should be implemented, and the entry and exit control should be done as continuously as possible. If 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. For the middle-risk area, adopting the strategy of external import prevention and internal non-proliferation can restore normal production and life as soon as possible. Relevant organizers can first return to their posts in an orderly manner, guide all employers to strictly implement epidemic prevention measures, and simultaneously promote epidemic prevention and control and enterprises to resume work and production.
3. In low-risk areas, the strategy of strictly preventing imports and making overall plans should be implemented, and traffic restrictions on various roads should be lifted to fully restore normal production and living order.
Color description of health code in high, medium and low risk areas of epidemic situation
One or three health code colors
Holding a green health code means that you can pass the temperature test normally if there is no abnormality and you are well protected; Yellow health code means that the code holder needs to be isolated at home for medical observation; The red health code indicates that the code holder needs centralized isolation, that is, it needs to go to the designated centralized isolation point for centralized isolation.
Second, the color change of health code
The three colors of the health code will change according to the high, medium and low risk areas where the code holders go in and out.
1. When a person with a green code enters a low-risk area without special circumstances, the health code will not change color, that is, it is normal green; If the green code holder stays 1 hour after entering the middle or high-risk area, and the mobile phone can normally receive the communication roaming information, the health code will automatically change color, from green code to yellow code or red code.
2. People with yellow code or red team can record their arrival time in the low-risk area by turning on their mobile phones after entering the low-risk area. After quarantine 14 days, and the person holding the health code has not become a close contact or case, the health code will automatically become a green code.
3. If the code holder becomes a close contact or case of COVID-19, and the information is reported to the coding company platform by the code holder himself, then the coding platform will turn the green code of the code holder into red.
1, low risk: no confirmed cases or no newly confirmed cases for 14 consecutive days; 2. Medium risk: there are new confirmed cases within 14 days, and the cumulative confirmed cases are not more than 50, or the cumulative confirmed cases are more than 50, and there is no cluster epidemic within 14 days;
3. High risk: the cumulative number of cases exceeds 50, and a cluster epidemic occurs within 14 days.
Summary: Low risk does not mean no risk. The general public should continue to consciously abide by the requirements of normalized epidemic prevention and control, be the "first responsible person" of their own health, and protect the hard-won achievements of epidemic prevention and control.
Legal basis: Article 30 of the Law of People's Republic of China (PRC) on the Prevention and Control of Infectious Diseases, when disease prevention and control institutions, medical institutions, blood collection and supply institutions and their personnel performing their duties find the epidemic situation of infectious diseases or other outbreaks, epidemics and sudden infectious diseases with unknown causes as stipulated in this Law, they shall follow the principle of territorial management of epidemic situation reporting and report according to the contents, procedures, methods and time limit stipulated by the health administrative department of the State Council or the State Council.
When military medical institutions provide medical services to the public, they shall report the epidemic situation of infectious diseases specified in the preceding paragraph in accordance with the provisions of the administrative department of health of the State Council.