The State Council issued the ninth edition of the new crown pneumonia prevention and control plan: close contact and entry personnel isolation control time from "14+7" to "7+3"

According to the National Health and Health Commission website on the 28th, in order to further guide the prevention and control of new coronary virus pneumonia in various places, the practice of prevention and control work after careful summary of the "New Coronary Virus Pneumonia Prevention Plan (Eighth Edition)" is carefully summarized. It is based on the characteristics of Omikon's mutant strain fast and hidden hiddenness, and the State Council's comprehensive group in response to the new type of coronary virus pneumonia's epidemic and control mechanism organized a revision and formed the "new type of coronary virus pneumonia prevention and control scheme (ninth edition version of the ninth edition ) ", Comprehensively implement the general strategy of" external prevention input, internal prevention and rebound "and the" dynamic clear zero "general policy, effectively maintain the safety and physical health of the people, and maximize the prevention and control of the epidemic and economic and social development. Compared with the eighth edition, the main revised content includes:

1. Optimize the time limit and method of adjusting the isolation management of risk personnel

Adjust the close contact and entry and control time from "14 days of centralized isolation medical observation+7 Heavenly House Health Monitoring" to "7 -day concentrated isolation medicine observation+3 Heavenly Home Health Monitoring" Observe the detection of nucleic acid on the first, 4th, 7th, and 14th day, collect nasopharyngeal swabs, and remove the double inspection before the isolation ". Three days of nucleic acid testing, collecting oral pharyngeal swabs ", and discharge of double inspection before the observation of centralized isolation medicine. The densely connected tubular control measures were adjusted from the "7 -day centralized isolation medical observation" to "7 Heavenly House Observation Medicine Observation", and the first, 4th, and 7th day nucleic acid testing was detected.

Second, unified management control zone and medium and high risk zone delineation standards

Corresponding to the provision standards and prevention and control measures of the two types of risk areas, the concepts of high -risk areas are uniformly used to form a new risk area delineation and control scheme. The high -risk zone implemented "not leaving home and on -site services". Those who have no new infection for 7 consecutive days have been reduced to medium -risk zones, and those who have no new infection in the mid -risk zone have been reduced to low -risk zones for 3 consecutive days. In other regions, there are seven -day concentrated observation of medical observation measures for the history of high -risk districts in the past 7 days. The central risk zone implemented "no region, peak peaks to take things", and those who have no new infection for 7 consecutive days have been reduced to low -risk zones. In other regions, there are 7 Heavenly House Medical Observation measures for the history of the mid -risk zone in the past 7 days. The low -risk zone refers to the implementation of "personal protection and avoiding gathering" in other areas (cities, districts, and flags) where the high -risk zone is located. In other regions, there are low -risk districts in the past 7 days, and 2 nucleic acid testing is required within 3 days.

3. Improve the requirements of epidemic conditions

The frequency of nucleic acid testing in the encrypted risk career population will be adjusted to the nucleic acid detection of the personnel, items, and the environment directly contact with the inbound personnel, items, and the environment. Essence Increase the antigen test as a supplementary method for the monitoring of the epidemic, and the grass -roots medical institutions can increase the antigen detection to the high -risk zone personnel such as suspected patients and the disposal of the epidemic.

Fourth, optimize regional nucleic acid detection strategies

Clarify the nucleic acid testing plan of different population scale, and in response to the provincial capital cities and cities, cities, and rural areas above millions of population, whether the source of infection is clear after the comprehensive epidemic, whether there is a community transmission risk and whether the transmission chain is clear, etc. According to the risk size, the scope and frequency of regional nucleic acid detection is determined in accordance with the principle of classification.

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