Hot Issues of Epidemic Prevention and Control in Zhengzhou City

Recently, the latest epidemic situation notification issued by some counties (cities) in Zhengzhou City has aroused great public concern, and we thank the general public for their support and cooperation in fighting the epidemic situation. Today, the municipal epidemic prevention and control headquarters answered a reporter's question on the hot issues of epidemic prevention and control in Zhengzhou.

1. What caused the current epidemic situation in Zhengzhou? Where are the new cases mainly concentrated?

A: As a national transportation hub, Zhengzhou was triggered by imported cases from outside the province. During the National Day holiday, there were more people returning to school. Because the epidemic is in the incubation period, some people who return to work and return to school can't be detected by 48-hour routine nucleic acid detection, which leads to the multi-directional and multi-point input of the virus and its spread through several key places. In addition, autumn and winter are also the high incidence period of infectious diseases, forming a local large-scale spread.

At present, with the effective implementation of a series of prevention and control measures, the epidemic situation has been effectively curbed. The new cases are mainly concentrated in Zhongyuan District, High-tech Zone, Erqi District and other places, and there are fewer new cases in other areas.

2. What are the characteristics of this epidemic in Zhengzhou? How do citizens do personal protection?

A: The current epidemic situation in Zhengzhou has the following characteristics:

First, the communication speed is faster, the communication ability is stronger, and the communication range is wide, almost all of which involve the main city;

Second, the incubation period and generation interval are short, and the epidemic situation develops rapidly. The average time from infection to infection is only 2 days, and the shortest is only 24 hours.

Third, the spread is hidden and it is difficult to prevent and control. The positive time of nucleic acid detection in a few infected people lags behind the onset time, and symptoms such as fever, cough and sore throat have appeared, but the nucleic acid detection result is still negative, and it has spread in the crowd when it turns positive again.

Fourth, the aggregation is obvious. There have been many cases of "one person infected, the whole family infected";

Fifth, multi-chain storage. There are many transmission chains of this epidemic, and it is more difficult to prevent and control it.

Remind the general public and friends to wear masks correctly, adhere to hand hygiene, avoid getting together, open windows regularly for ventilation, have a healthy work and rest, and do a good job of self-monitoring.

The government must increase all kinds of prevention and control measures from tight, strict, fast, practical and small to large to avoid infecting more people.

3. The virus is hidden, which will lead to sudden high incidence and multi-point distribution in crowded places such as schools. What measures has Zhengzhou further strengthened?

A: Strengthen nucleic acid detection. In order to better realize "early detection", our city continues to carry out regional nucleic acid detection.

Accelerate the investigation and disposal. Once the results of nucleic acid detection are found to be abnormal, the risk areas such as communities, units and public places involved in the activity track of relevant personnel will be temporarily sealed and controlled at the first time to restrict personnel from entering and leaving.

Strictly control the gathering of personnel. In addition to protecting citizens, basic white list enterprises, lifestyle supermarkets, farmers' markets, pharmacies and medical institutions, other production and business activities are suspended; It is forbidden to eat in restaurants; Schools, kindergartens and off-campus training institutions implement online teaching; Old-age service institutions, welfare institutions, prisons and boarding schools are under closed management, and the city's gathering activities are suspended.

Dynamically adjust the risk areas of epidemic prevention and control. According to the actual situation of the epidemic situation, according to the principle of "one city, one policy, classified implementation", dynamically adjust the risk area of epidemic prevention and control.

4. Some counties (cities) in Zhengzhou have successively issued notices to restore the normal life order of some communities, but the control measures in some areas are still strict. What control standards are implemented in different regions? Next, what measures will our city take to ensure that qualified communities and buildings gradually return to normal living order and ensure normal travel and work?

A: At present, the epidemic control areas in Zhengzhou are divided into three categories.

The first category is the high school risk area. At present, there are 1 1 high-risk areas and 39 medium-risk areas in our city, which are distributed in Zhongyuan District, Erqi District, Jinshui District, Guancheng District, High-tech Zone and xinmi city. Control Standards According to the State Council's "novel coronavirus Prevention and Control Plan (Ninth Edition)", high-risk areas are managed by "staying at home and providing on-site services"; In the middle risk area, the management of "staying out of the area and taking things at the wrong peak" is implemented.

The second category is the temporary control area. In principle, the temporary closed area is the unit, building or other area with high transmission risk where COVID-19 infected people are located, and the high-risk area is not delineated, but the management of "staying in hospital for observation" is implemented with reference to the high-risk area; In principle, the temporary control area is an area where the infected people in COVID-19 stay and flow for a certain period of time, and there may be the risk of epidemic spread. The middle risk area is not defined, but the management of "staying out of the area and taking things from peaks" is implemented with reference to the middle risk area.

The third category is the temporary control area to prevent overflow. Based on the high school risk area and the temporary closed control area, in order to prevent the epidemic from overflowing, the control area should be appropriately expanded, and the management of "leaving the area and taking things at different peaks" should be implemented with reference to the medium risk area. Let me make it clear to you here that the "district" mentioned above refers to the community. For the spill-proof control areas with high epidemic risk, our city will take effective measures to realize "zero clearing" as soon as possible, please understand.

Here, I want to explain why it takes a long time for some communities to control it, because the incubation period of some positive infected people is 7 days to 10. In order to ensure the health of residents, management measures should be strengthened in some communities with more close and sub-close contacts. To eliminate social risks, it is necessary to release them gradually and orderly.

In view of the problem of how to ensure the normal travel and work of residential buildings that meet the conditions of unsealing, the city issued the Notice on Adjusting the Prevention and Control Measures of Epidemic Situation in the City (No.2022 149), requiring that all development zones, districts and counties (cities) should coordinate and solve the problem of residential areas with normal nucleic acid detection for 7 consecutive days and no risk of epidemic spread. For communities that meet the conditions for unsealing, our city requires that the progress of unsealing must be accelerated. Under the premise of strict personal protection, residents in unsealed communities travel "point-to-point" with 24-hour negative proof of nucleic acid test and green code of health code to reduce cross-regional flow and avoid epidemic-related control areas.

The city has issued a number of work instructions, requiring staff of party and government organs at all levels to "peer-to-peer" between work units and residential areas with work permits and green codes of health codes, sink into the community, and return to the community with work permits, green codes of health codes, negative certificates of 24-hour nucleic acid testing or sampling certificates. Closed-loop management of qualified units, unconditional "point-to-point" return to the community; After medical workers return to work with 24-hour negative nucleic acid test certificate, work certificate and green code of health code, closed-loop management is implemented in medical institutions in principle. "White list" enterprise employees, 24-hour nucleic acid test negative certificate, health code green code "point-to-point" travel, closed-loop management measures are implemented in the unit.

In addition to high school risk areas and temporary closed management areas, workers who are engaged in epidemic prevention and control, medical rescue, emergency rescue, garbage disposal, administrative law enforcement, news interview, public service industries such as water, electricity, gas, communication, sanitation, public transport, supermarkets, farmers' markets, express delivery, take-out and so on, and ensure the basic operation of the city, 24-hour nucleic acid testing will be certified as negative.

In order to facilitate party and government organs at all levels, medical workers, suppliers and other mobile workers to carry out nucleic acid testing, various development zones, districts and counties (cities) will organize to open a certain number of nucleic acid sampling huts, and timely disclose the specific location and operation time.

5. Netizens reported that our city has carried out several rounds of full-time nucleic acid testing, and recently some areas and communities stopped testing. What is the current nucleic acid detection strategy in Zhengzhou?

A: In order to further improve the quality and efficiency of nucleic acid detection in our city, combined with the current epidemic situation in our city, the nucleic acid detection strategy of "sub-region and sub-population category" was adopted from1October 26th1to 3 1.

For people with high mobility and high risk of recessive transmission, such as transportation industry, supply guarantee and take-away express delivery, the competent department is responsible for/kloc-0 nucleic acid detection every day and/kloc-0 antigen detection every morning. By increasing antigen detection, hidden transmission cases can be screened out more quickly.

For those who have been released from social control, nucleic acid testing rooms will be opened one after another, and temporary sampling points will be added in the community to provide nucleic acid testing services for the public. With the gradual increase of the number of people released from control, the city will meet the needs of citizens for 24-hour nucleic acid testing by adding more nucleic acid testing chambers and temporary sampling points.

Take on-site inspection to residents in the home isolation control area, set up points in the community, and implement the nucleic acid detection frequency stipulated in the ninth edition of the state. At the same time, increase antigen self-test for some key populations, increase nucleic acid detection for antigen-positive patients, and speed up the screening of recessive cases.

In response to the interruption of nucleic acid testing reflected by the public, the municipal party Committee and municipal government attached great importance to it, requiring all districts and counties (cities) to meet the needs of citizens for nucleic acid testing from now on.

For eligible communities, timely nucleic acid detection services must be provided to ensure timely unsealing. The city will send personnel to supervise, and citizens can also complain to Zhengzhou 12345 government service hotline and Zheng Zaikang Zheng's online platform.

6. What is the current material supply situation in Zhengzhou? The citizens reported through Zhengzhou 12345 government service convenience hotline and Zheng Zaikang's online platform that some supermarkets and farmers' markets inside and outside the community were closed. Due to the bayonet of some sections, the daily necessities ordered by take-out and express delivery are slow or not delivered, especially at present. What measures will our city take to solve this problem?

A: After the outbreak, our city launched the emergency supply guarantee plan as soon as possible, actively coordinated the supply guarantee enterprises to do a good job in the production, inventory, transportation and sales of daily necessities, actively connected with online platforms, supermarkets and other enterprises, and increased the distribution of materials to protect the lives of the general public. Our city has organized large supermarkets to deliver goods at fixed points and routes, and called up reserve materials to ensure price stability. Market supervision departments have intensified network monitoring and market investigation, and will not tolerate illegal acts such as price fraud, price collusion, price gouging and hoarding.

At present, according to the situation, the city's daily necessities are adequately supplied and operating normally. The inventory of daily necessities such as meat, eggs, vegetables, fruits, grain and oil exceeds 400,000 tons, the inventory of wheat, flour, rice and miscellaneous grains exceeds 450,000 tons, and the frozen food exceeds 30,000 tons, which can effectively guarantee the living needs of the citizens in the city.

Our city has always paid attention to the protection of people's livelihood under the prevention and control of epidemic situation. No notice. 145 and 149 both emphasize that supermarkets, farmers' markets and other places that guarantee residents' basic livelihood will operate normally under the premise of strictly implementing epidemic prevention and control measures. For supermarkets, farmers' markets, express delivery, take-away and other staff. Personal protection is allowed, and you can enter the temporary control area "point-to-point" with the negative certificate of 24-hour nucleic acid test and the certificate of your unit. And notify the development zones, districts and counties (cities) to ensure the smooth flow of main roads.

In order to ensure the smooth transportation of important materials for people's livelihood inside and outside the city, the Emergency Notice on Doing a Good Job in Supply Guarantee in the Near Future was issued, and more than 1000 transport vehicle passes were issued to key supply guarantee enterprises in the city, and the qualification certificates of supply guarantee enterprises were issued, stipulating that supply guarantee vehicles can distribute living materials through bayonets with passes and 24-hour negative nucleic acid test certificates.

Blockade the residential areas in the control area, draw a fixed receiving point, and send it to the residents' door after being killed by community workers or volunteers; After arriving at the receiving point, the materials in the control area are dispersed and transported to the bayonet, and collected by residents at different times. At the same time, supermarkets are encouraged to enter the control area and set up temporary sales points to facilitate residents to buy.

This time, a small number of cleaning, security, express delivery and other personnel were also found. In order to ensure the safety and life needs of take-away and express delivery personnel, epidemic prevention control measures have also been strengthened for these people. Development zones, districts and counties (cities) use gyms, express hotels and other venues to build more than two love stations that can accommodate more than 200 people, and open a certain number of nucleic acid detection huts to the society, creating closed-loop management conditions for employees such as take-away, running errands and express delivery, strengthening the frequency of nucleic acid detection and strengthening management.

Security hotline: 0371-67180381.

7. Some residents reported that the delivery of positive cases was not timely, and it was difficult for critically ill patients and dialysis patients to seek medical treatment. What measures will our city take?

A: In order to effectively meet the medical needs of all citizens in Zhengzhou during the epidemic, our city has comprehensively guaranteed people's lives and health by strengthening organizational guarantee and standardizing the order of diagnosis and treatment in accordance with the principle of "classification and grading".

First, luck is fast. Establish a special class for the transfer of positive cases in COVID-19, optimize the transfer process, and coordinate and guide the transfer work. Emergency deployment of medical staff and negative pressure ambulances, and constantly strengthen the transport capacity, and constantly enhance the transport capacity. Establish a transshipment information network, scientifically and reasonably arrange the transshipment sequence according to the age and physical condition of patients, and continuously improve the transshipment efficiency.

The second is emergency. Compacting the main responsibility of medical institutions, coordinating the deployment of medical forces, and ensuring the smooth flow of green treatment channels for fever clinics, emergency departments, dialysis rooms, pregnant women and pediatrics. For critical patients, the "120" emergency center gives priority to sending vehicles to meet the medical needs of critical patients, and all emergency stations strictly obey the unified dispatch of the municipal emergency medical rescue center, and transfer patients to the corresponding medical institutions with the ability to treat them according to the principle of "immediate and reasonable rescue". The transfer of critical patients is not restricted by administrative regions within the city. For critically ill patients who need emergency treatment, buffer medical areas are set up in the rescue room, operating room and ward, and rapid nucleic acid and antigen detection is carried out while actively rescuing. All kinds of medical institutions at all levels shall not refuse to consult, shirk or delay treatment on the grounds of epidemic prevention and control or lack of nucleic acid test results.

The third is to ensure smooth flow. All districts, counties (cities) and townships (towns) are required to effectively protect the people's emergency medical needs. The municipal epidemic prevention and control headquarters set up a special supervision class, and it is strictly forbidden to set up roadblocks, fences and bayonets on the roads around the hospital in the name of implementing epidemic prevention measures to ensure the smooth passage of first aid for patients.