How long does it usually take to unblock the closed area of Beijing, and how many days does it take to unblock it?

_ How long does it usually take to unblock the closed control area in Beijing?

A: Beijing has sealed off high-risk areas, and no new infections have been found for five consecutive days. On the fifth day, all personnel in the middle-risk area completed a round of nucleic acid screening and were negative, which was reduced to a low-risk area. High-risk areas that meet the conditions for unsealing should be unsealed in time.

After all the high-risk areas in the county where the low-risk areas are located are lifted, the county will implement normalized prevention and control measures.

_ High-risk areas

Delineation criteria: the areas where infected people live, work places and activities are frequent and the risk of epidemic spread is high are designated as high-risk areas, and high-risk areas are generally designated by units and buildings.

Control measures: the control measures of "never leaving home, on-site service".

Termination criteria: No new infection cases were found in high-risk areas for 5 consecutive days, and they were reduced to low-risk areas. High-risk areas that meet the conditions for unsealing should be unsealed in time.

_ Low risk areas

Delineation criteria: other areas in the county where high-risk areas are located are designated as low-risk areas.

Control measures: "Do personal protection, avoid gathering, reduce unnecessary going out, not having dinner, not gathering, and conduct nucleic acid testing according to regulations.

Termination standard: After the termination of high-risk areas in the region, normalized prevention and control measures will be implemented.

Tips:

If new infections are found during the containment period, the local joint prevention and control mechanism will organize risk judgment, and the containment time of the original containment area can be extended in whole or in part according to the requirements of "one area, one policy".