Decrease in the number of confirmed cases, no aggregated outbreaks within 14 days, the provincial people's governments in accordance with relevant laws and regulations, dynamic analysis and judgment, in the number of cases to maintain a steady decline in the risk of the spread of the epidemic has been effectively controlled, in a timely manner, sub-regional reduction in the level of emergency response or termination of the emergency response.

Based on the State Council's response to the new coronavirus pneumonia epidemic joint prevention and control mechanism "on scientific prevention and control of precise measures to do a good job in the prevention and control of the new coronavirus pneumonia epidemic in the sub-district grading of the risk delineation criteria, the specific risk delineation criteria for:

1, county and city as a unit, there is no confirmed cases or 14 consecutive days without new confirmed cases as a low-risk areas.

2, new confirmed cases within 14 days, the cumulative number of confirmed cases does not exceed 50 cases, or the cumulative number of confirmed cases more than 50 cases within 14 days, no aggregation of outbreaks as a medium-risk areas.

3, the cumulative number of confirmed cases of more than 50 cases, within 14 days of the occurrence of aggregated outbreaks for high-risk areas.

Expanded Information:

Preventive and control measures for different risk levels:

1. Low-risk areas

Implementing the strategy of external preventive inputs, fully restoring production and living order, lifting road access restrictions, helping enterprises to solve troubles and problems in labor, raw materials, capital and equipment, etc. No conditions shall be set for the resumption of work and production, and enterprises shall not be delayed in resuming work and production under the pretext of approval or filing.

2, medium-risk areas

Implementation of external anti-importation, internal anti-proliferation strategy, as soon as possible and orderly restoration of the normal order of production and life, the organization of personnel to return to work in an orderly manner, to guide the use of enterprises in the strict implementation of the disinfection, ventilation, temperature measurement and other requirements, to reduce the density of people, reduce the number of people gathered to strengthen the protection of personnel to eliminate the risk of hazards, so as to achieve the prevention and control of epidemics and the resumption of work and production of enterprises to synchronize the advancement of the epidemic.

3, high-risk areas

The implementation of internal non-proliferation, external prevention and output, strict control strategy. To continue to focus on epidemic prevention and control. After the epidemic is effectively controlled, and then orderly expand the scope of resumption of work and production. There is a prerequisite that high-risk areas should also safeguard the prevention and control of epidemics, the operation of public **** business, the necessities of life of the masses and the normal functioning of other enterprises involved in the important national economy and people's livelihood.

People's Daily Online - Hubei Provincial Health Commission: Wuhan as a whole from high-risk areas down to medium-risk areas

People's Daily Online - Scientific prevention and control of precise measures to do a good job of preventing and controlling the epidemic of the new Crown pneumonia in the sub-district and hierarchy

Minnan.com - What does it mean to be in the low, medium and high-risk areas of the new Crown pneumonia epidemic? Criteria and differences