"14+7" becomes "7+3"!Why is the isolation time shorten?Authoritative interpretation

today

"New Coronatte Pneumonic Pneumonia Prevention and Control Plan (Ninth Edition)" released

The isolation management of epidemic monitoring and risk personnel

Mid -high risk zone delineation standards, etc.

Adjust

Why revise the prevention and control plan?

What is the basis for this adjustment?

How to cope with Omikon mutation in the future?

State Council joint defense joint control mechanism

Hold a press conference today

A authoritative interpretation of the new version of the prevention and control plan

Watch with Xiaobu

1

Why revise the prevention and control plan?

At the meeting, Lei Zhenglong, deputy director and first -level inspector of the National Health and Health Commission's Disease Control Bureau, introduced that the joint prevention and control mechanism revised the prevention and control plan, mainly based on three aspects of consideration.

The first is the changes in the epidemic situation. At present, the new crown epidemic has continued to be popular worldwide. Since this year, the frequency of local epidemic conditions in the country has increased significantly, and the epidemic has a wide range of regions, especially for the Yangtze River Delta, the Pearl River Delta region, as well as the Beijing -Tianjin -Hebei and border port cities. In the impact, the pressure of my country facing "external prevention input, internal prevention and rebound" continued to increase, and the situation of prevention and control is more severe and complicated. In the past month, the overall situation of the prevention and control of the epidemic in my country has been stable, and the number of positive infections has continued to decline. The number of areas with epidemic conditions has also decreased, creating a window period for optimizing and adjusting the prevention and control plan.

The second is the characteristics of virus mutation. Omikon mutant strains have become the advantages of my country's overseas input and local epidemic. The study reminds that Omircong's variation has a short latent period, more virus transmission ability, faster transmission, and strong immune escape ability, strong propagation, and new challenges to the prevention and control of the epidemic.

Third, some pilot research was carried out in the early stage. According to the decision-making deployment of the Party Central Committee and the State Council, the comprehensive group of the State Council ’s joint defense and control mechanism was between April and May, and launched a one-month new crown epidemic in 7 cities including Dalian, Suzhou, Ningbo, Xiamen, Qingdao, Guangzhou, and Chengdu. Optimization of the pilot and research work of prevention and control measures has obtained a lot of scientific basis. At the same time, the joint prevention and control mechanism of the State Council combines the practice of preventing and controlling work in various places, especially in Shanghai, Jilin and other places. It also revised the prevention and control plan with reference to the Guide of the WHO in the first half of the year.

2

What are the specific adjustments this revision?

According to Lei Zhenglong, compared with the eighth version of the prevention and control plan, the ninth version of the prevention and control scheme is mainly revised in three major aspects.

The first is to optimize the time limit and method of adjusting the isolation management of risk personnel. Adjust the timely contact with the isolation and control of the entry personnel 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". "Concentrated Isolation Medicine Observation" was adjusted to "7 Heavenly House Isolation."

The second is to unify the standards for regulating control areas and high -risk areas. In the past, there were two types of risk areas delineation standards. One was high, medium, and low -risk areas defined standards. The ninth edition of the prevention and control schemes corresponds to the two types of risk areas and control measures, and the concepts of the use of high, middle and low risk areas are integrated and uniformly uses the concept of high, middle and low risk areas to form a new risk zone delineation and control scheme.

The third is to improve the requirements of epidemic monitoring. The frequency of nucleic acid testing of the encrypted high -risk professional population has added antigen testing as a supplementary method for the monitoring of epidemic in primary medical institutions.

At the same time, the plan also clarifies the regional nucleic acid detection strategies in different scenarios. For cities and cities, and rural areas above millions of people, cities, and general cities, and rural areas, the startup, termination conditions and corresponding nucleic acid detection of nucleic acid detection after the epidemic are clearly clarified. Strategy.

Lei Zhenglong particularly emphasized that the ninth version of the prevention and control plan is the optimization and adjustment of prevention and control measures, and it is by no means relaxing and controlling, but to be higher, more standardized, more accurate, and faster. The key is to control it. The key risk control, the implementation of the implementation in place, the resolute cancellation of the cancellation, adhere to the general strategy of "external prevention input, internal prevention and rebound" and the "dynamic clearing zero" general policy, and further improve the scientific nature of epidemic prevention and control. Accuracy, make full use of resources, improve the prevention and control efficiency, and coordinate the prevention and control of epidemics and economic and social development.

3

What is the basis for shortening the isolation period?

At the meeting

Researcher Wang Liping, Researcher of the China Centers for Disease Control and Prevention

Introduced the shortened personnel

Basis of isolation management period

Wang Liping said that in order to further improve the scientific and preciseness of the prevention and control measures of the new crown pneumonia, the comprehensive group of the State Council ’s joint prevention and control mechanism during the period of March to May in 2022 carried out the pilot research work of the new crown pneumonia epidemic prevention and control measures in some areas. Essence Studies have found that the average incubation period of Omikon variants is shortened, mostly 2-4 days; most of them can be detected within 7 days.

Wang Liping emphasized that at present, the international and domestic popular strains are the mutant strains of Omiko, and the intervision period of the entry personnel and close contacts is adjusted from "14 days of centralized isolation medical observation+7 Heavenly Home Health Monitoring" to "7 This adjustment does not mean the loose prevention and control measures, but the further optimization of prevention and control measures based on the popular characteristics of Omikon's mutant strains, which will not increase the epidemic situation. The risk of propagation is a manifestation of precise prevention and control.

Poke here to view 查

Specific adjustment of the time limit and method of isolation and control of patients related to epidemic -related risks

4

How to delineate risk areas?

Lei Zhenglong introduced

Ninth Edition Prevention and Control Plan

Adjustment of the risk area

(View on the ups and downs)

In the ninth edition of the prevention and control plan, a high -risk zone refers to the residence of cases and asymptomatic infected people, as well as areas such as workplace and place of activity with frequent activity and high risk of epidemic dissemination. In principle, the high -risk zone is determined by the residential communities or villages, and the scope of risk areas can be made according to the results of epidemiological surveys. The high -risk zone adopts the control measures of "not leaving home and on -site services". High -risk zones can be reduced to medium -risk zone for 7 consecutive days without new infections. If there are no new infections for 3 days in a row, they can be reduced to low -risk zones. For high -risk areas of high -risk areas, 7 -day centralized isolation medical observation is adopted. Each nucleic acid detection is carried out at the first, 2, 3, 5, and 7 days of concentrated isolation.

The mid -risk zone refers to the residence and activity of cases and asymptomatic infections for a certain period of time, and may have a working place and area such as the risk of epidemic dissemination. The scope of the risk zone is determined according to the results of epidemiological surveys. The central risk zone adopts the management and control measures of "people who do not get out of the area and peaks". If there are no new infections for 7 consecutive days, it can be reduced to a low -risk area. For personnel who overflows cross -region overflow, we will take 7 Heavenly House Medical Observation, and carry out nucleic acid testing at each 1, 4, and 7 days during the observation of home medical observation. If you do not have the conditions for home isolation, take centralized isolation medical observations.

The county (city, district, flag) where the mid -to -high risk zone is located is defined as a low -risk zone. The low -risk zone takes the prevention measures of "personal protection and avoiding gathering". Low -risk areas to leave their areas or cities in their areas should hold a 48 -hour nucleic acid test negative certificate. For low -risk regions who go out in the area, there is no need to take isolation control measures, but it is required to complete two nucleic acid detection within 3 days and do a good job of personal health monitoring.

After all the county (cities, districts, flags) after the epidemic was terminated, the county (city, district, and flag) of the county (city, district, and flag) implemented normalized prevention and control measures.

At the same time, Lei Zhenglong also introduced that the ninth edition of the prevention and control plan clearly stipulates that during the treatment of the epidemic, if individual cases and asymptomatic infected people have a low risk of transmission on the residence, workplace, and activity area, the close personnel have been timely personnel to be timely personnel. Management and control, after judgment, there is no risk of community communication, then there can be no risk areas. This can further improve the scientificity and accuracy of epidemic prevention and control.

5

How does the new version of the prevention and control scheme cope with Omikon mutation?

Wang Liping said that in response to the characteristics of the more faster and more concealment of Omikon's mutant strains, the ninth edition of the prevention and control plan proposes to further strengthen the monitoring and early warning, according to the combination of points and face, symptom monitoring and nucleic acid detection, infectious diseases, infectious diseases The monitoring system is combined with the monitoring system of other departments to carry out multi -channel monitoring of people, things, and environment.

According to reports, on the basis of normalized monitoring in the past, the ninth edition of the ninth edition has encrypted the frequency of nucleic acid detection of risk -up professional population. Institutions and ordinary medical institutions issued hot kidney medical staff once a day for nucleic acid testing. Practitioners with intensive environmental personnel, frequent contact personnel, and strong liquidity, as well as workers in other departments except for popular rockers except for popular rockets. After a local epidemic, the frequency of nucleic acid testing is increased according to the risk of the epidemic diffusion.

The second is the addition of drug monitoring requirements. When a local epidemic occurs, personnel who purchase antitikele, cough, antiviral, antibiotics, colds and other drugs are registered for real -name registration, and drugs are urged to conduct tests in a timely manner.

The third is to increase antigen detection as a supplementary method for the monitoring of the epidemic, and propose that grass -roots medical and health institutions can increase antigen detection to the high -risk zone personnel during suspicious patients and epidemic disposal.

6

For problems such as "layer layers"

The National Health and Health Commission opened a public message board

According to Mi Feng, a spokesman for the National Health and Health Commission and deputy director of the Propaganda Department, the phenomenon of violations of the "nine inaccurate" in response to the public reflected in the public. On the homepage of the official website, the relevant departments also announced the problem of the problem. For the clues of violations of the "nine inaccurate", the joint prevention and control mechanism will be carefully summarized, urging the localities to rectify as soon as possible, and will be exposed to typical cases.

Picture according to Xinhua News Agency

Chengdu Commercial Daily-Chengdu Reporter ｜ Hu Yiwen Wu Yang

Chengdu Published Edit | Tian Dou

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