24th press conference on epidemic prevention and control in Weihai (time of 24th press conference on epidemic prevention and control in Weihai)

24th Press Conference on Epidemic Prevention and Control

On the afternoon of April 6th, the Information Office of the Municipal Government held the 24th press conference on epidemic prevention and control to introduce the progress of epidemic prevention and control in our city.

From 0: 00 to 24: 00 on April 5, there were asymptomatic infected people 12 in the city, including Wendeng District 10, Economic Development Zone 1 person and Lingang District 1 person. At present, all patients have been transferred to designated hospitals for treatment, and their condition is stable.

Since April 4th, 13 cases of infected people are mainly concentrated in two places, one in Wendeng District and the other in Economic Development Zone. The positive cases in Wendeng District 1 1 case were all employees of the same shoe factory, their families and neighbors, including 9 employees, their families 1 case and neighbors 1 case. On April 5th, asymptomatic infection 10 was detected among the close contacts isolated at the isolation point. Two cases of infection were found by routine "check-up" nucleic acid detection in the development zone, including Jinling Shipyard employees 1 person and Weihai Haida Hospital employees 1 person. In response to the emerging infected persons, the epidemic disposal headquarters of the Municipal Party Committee immediately deployed and implemented emergency measures such as flow tracing, regional control, nucleic acid detection, and transshipment isolation control, and mobilized other districts and cities to concentrate on Wendeng District and Economic Development Zone, and resolutely and quickly blocked the transmission chain.

On April 5, Wendeng District and Nanhai New District have completed a round of nucleic acid detection in key areas, and the test results are negative. The staff of Jinling Shipyard and Gushan Town in the surrounding Economic Development Zone also all carried out nucleic acid testing, and the test results were all negative. At 6 o'clock in the morning of April 6, Wendeng District, Economic Development Zone, Lingang District and Nanhai New District simultaneously conducted nucleic acid screening for personnel in key areas. The purpose is to ensure that no one is left behind, no one is left out, and the possible risk sources in the community are completely dug out. In the next few days, the nucleic acid detection work in relevant districts, cities and key areas of the development zone will continue, and I hope that the residents will give understanding, cooperation and support.

From the results of epidemic reconciliation and gene sequencing, it is preliminarily judged that there are two transmission chains in this round of epidemic: the first one is a shoe factory in Wendeng District, and the gene sequencing results of the first infected person show that it is a branch of Omicron mutant strain BA. 1. 1, and the remaining 10 infected persons are its close contacts; The second is Jinling Shipyard, Weihai Haida Hospital 1, Jinling Shipyard 1. The results of gene sequencing showed that they were all branches of Omicron mutant strain BA.2, which were highly homologous to the genome sequence of imported seafarers' positive cases. Although very strict prevention and control measures have been taken, the risk of social transmission still exists because of the characteristics of Omicron mutant, such as many ways of transmission, fast transmission and strong concealment. Never take it lightly, never have the slightest numbness, war-weariness, luck and relaxation.

While fully responding to the epidemic, we will increase efforts to protect the basic needs of the people, guide key supply enterprises to strengthen docking with local supply chain enterprises and procurement bases, increase the procurement of people's livelihood commodities, and open up a green channel for logistics vehicles for daily necessities. The vast number of suppliers take the initiative to assume social responsibilities and jointly issue price stability initiatives to ensure the quality of goods and enrich the variety of goods. At present, rice flour oil, meat, eggs, milk, vegetables and other necessities are in sufficient supply and the prices are stable. Please rest assured that there is absolutely no need to snap up in large quantities at once.

At present, the situation of epidemic prevention and control is still complicated and severe, and we will resolutely shoulder the responsibility of epidemic prevention and control. The whole city played a game of chess, co-ordinating the deployment of resources, such as flow adjustment, nucleic acid detection personnel, hospital infection prevention and control experts, isolation points, medical treatment and so on, to fully support the response and disposal work in the epidemic areas, and to ensure all inspections of the inspection, all receipts of the collection, all isolation of the isolation and all treatment of the treatment. First, dig deep into those who are closely related and sub-closely related, find out all potential risk sources, and isolate them all at the first time. The second is to implement the yellow code hospital system to effectively protect the medical needs of the people in the closed control area and the control area. Third, strictly implement the measures to prevent and control the normalized epidemic situation, especially "preventing four sources and strengthening two investigations", expand the scope and frequency of inspection of key populations that should be comprehensively inspected, include various market entities including individual industrial and commercial households, disinfect and test materials processed overseas in strict accordance with relevant regulations, strengthen the prevention and control of key sites, control the risk points of various risk personnel in place, and strive to stop the spread of the epidemic in the shortest time and realize social dynamic clearing as soon as possible.

★ What is the new asymptomatic infection in Wendeng District? Are there any connections between cases, and how is the traceability work carried out? How is the progress of nucleic acid screening in key areas?

On April 5, asymptomatic infected people 10 in Wendeng district were all found by nucleic acid detection at centralized isolation points, and all of them were transported to designated hospitals for treatment in a closed loop. These asymptomatic infected people are all asymptomatic infected cases reported in Wendeng District on April 4, among which 7 cases are employees of the shoe factory where 1 is located, and 1 is the landlord who lives in the same building as the shoe factory, and 2 cases are related cases. At present, 10 people are in stable condition. According to the analysis of epidemic situation, 10 asymptomatic infected people all occurred around the chain of Huanshan Street 1-3 Chengxi Street in Wendeng District, which was highly correlated.

After the outbreak, Wendeng District immediately organized a professional team to conduct a comprehensive investigation on the flow of all relevant key personnel in its jurisdiction. By April 6th 12, the investigation found that 435 key personnel, 6 12 and 3 18 key personnel had been isolated and controlled. At the same time, the relevant personnel involved in the outflow of the jurisdiction have sent an investigation letter to the territory as soon as possible, and the flow investigation is still in progress.

In order to comprehensively investigate potential risks and cut off transmission channels, Wendeng District began to carry out personnel nucleic acid screening in key areas on April 5. A total of 510.9 million people were sampled in the first round of screening, and all the results were negative. At 6 am on April 6, the second round of personnel screening in key areas was conducted. At present, all personnel have been sampled and 250,000 people have been tested, all of which are negative.

★ Report asymptomatic infected persons 1 person through the Economic Development Zone. What is the relevant situation of the case? What epidemic prevention and control measures have been taken?

On April 4th, routine physical examination in Weihai Economic Development Zone found 1 asymptomatic infected persons. They are employees of LAM Raymond Campus of Haida Hospital and have been vaccinated with COVID-19 vaccine. After receiving the positive report of mixed inspection, the Economic Development Zone will start the emergency response as soon as possible: First, quickly investigate and control. Immediately investigate the 10 people who mixed pipes, immediately inform myself and my family members who live together to stay where they are, and arrange for all vehicles to be transported to the centralized isolation point in a closed loop. The second is the comprehensive traffic survey. Mobilize the public security, health, town and street teams to concentrate on their work, quickly carry out epidemiological investigations, and timely push the information of classified, sub-classified and key personnel to relevant districts, cities and towns, and implement control measures. As of April 6th 14, * * * 37 people have been confirmed to be close contacts, and close contacts 195 people. At present, all the nucleic acid test results are negative. The third is strict control. In the early morning of April 5, the key places such as Jinling Shipyard, Haida Hospital and Songjiawa Community were temporarily sealed and controlled, and nucleic acid samples were taken from the people and environment in this area, and the results were all negative. The fourth is to organize personnel to treat. At 5: 30 on April 5, a negative pressure ambulance was arranged to transport the positive infected person to the designated hospital for treatment. The fifth is to strengthen the prevention and control of hospital sense. Supervise Haida Hospital to sort out the hospital infection process again, implement hospital infection prevention and control measures, strengthen disinfection management of public areas and public equipment, standardize medical waste and garbage disposal, and resolutely prevent cross-infection in hospitals.

In the next step, the Economic Development Zone will focus on three aspects: First, further epidemiological investigation will be carried out to find out the situation of relevant personnel and all of them will be brought under control. The second is to strengthen the standardized management of personnel and environmental disinfection in the closed control area to eliminate potential risks. The third is to continue to do a good job in external defense investment and internal defense rebound, and resolutely win the battle against epidemic prevention and control.

★ Asymptomatic infected persons are reported in Lingang District 1 person. What is the relevant situation of the case? What epidemic prevention and control measures have been taken?

Asymptomatic infected person, male, employee of Ruitao Shipping Co., Ltd., the outsourcing company of Jinling Shipyard in Economic Development Zone, now lives in Building 7, Zhengqi Garden Phase II, Caomiaozi Town, Lingang District, and has been vaccinated with three doses of COVID-19 vaccine. According to the relevant regulations on epidemic prevention and control, nine nucleic acid tests were carried out from March 9 to April in/kloc-0, and all were negative. On April 4th, 20: 1 mixed sampling 1 sample was detected in the "all-in-one inspection" of Economic Development Zone. After receiving the notice of the Economic Development Zone, the sampling object ginger in Lingang District was observed in isolation at the first time, and professionals were organized to carry out information verification, epidemiological investigation, single-person single-tube door-to-door sampling and re-inspection, and various epidemic prevention and control measures were implemented. In the early morning of April 5, after review by the Municipal Center for Disease Control and Prevention, all the test results of Jiang were positive and were judged as asymptomatic infection by the expert group.

Asymptomatic infected people were immediately transferred to designated hospitals for treatment. At the same time, a series of prevention and control measures were immediately launched. The first is to quickly carry out flow tracing and personnel control. City, district, town linkage, accurate epidemiological investigation. At present, the identified close contacts, sub-close contacts and key groups have all implemented control measures as required. The second is to increase the control and disinfection of key places. At 22: 00 on April 4, the corridor, family environment and community environment where patients live were mainly disinfected. Residence samples were collected from 4 tubes at 36 o'clock, and the results were all negative. At the same time, residents in residential areas are required to stay at home, and building 7 of Zhengqi Garden Phase II where patients live is managed as a closed control area, and residential areas are managed as control areas. The third is to conduct extensive nucleic acid screening. At 6 o'clock on April 6, the population in the key areas of Lingang District was screened for nucleic acid. By the time of 14, 1 15000 people had been sampled, sent for inspection and are currently being tested. The fourth is to strengthen social control and serve the masses. At present, there are sufficient reserves of living materials to respond to the concerns of the masses at any time and solve their demands.

In the next step, we will strictly implement various prevention and control measures in accordance with the prevention and control requirements of provinces and cities, and further compact the "four parties" responsibilities of territories, departments, units and individuals; Under the guidance of municipal experts, further carry out epidemiological investigation and traceability, and solidly implement closed-loop control measures for various risk groups; Further strengthen the work of all kinds of personnel, such as check-up, check-up, vaccination, etc.

★ Recently, online posts and short videos reported that some citizens went to the supermarket to buy vegetables and food. What measures have been taken to ensure people's basic needs in this regard? What should citizens pay attention to when shopping?

In order to ensure the basic needs of the people, the first thing is to increase the purchase of people's livelihood goods. Guide key suppliers such as Jiajiayue, RT Mart and Liqun to strengthen communication and docking with local supply chain enterprises and procurement bases. While striving for the support and cooperation of traditional upstream merchants, we will actively explore new procurement sources, increase the intensity of dispatching daily necessities from other places, and ensure sufficient supply. The second is to get through the logistics blocking points to ensure the supply of vehicles. During the epidemic, in order to reduce the unnecessary flow of people, our city set up some border traffic checkpoints. To this end, the coordination has opened up a green channel for daily necessities logistics vehicles to improve transportation efficiency. In view of the shortage of some vegetable shelves, immediately organize key supermarkets to carry out centralized distribution and transportation to ensure timely replenishment of stores. The third is to extend the business hours of key supermarkets. Recently, some supermarkets have seen the phenomenon that citizens queue up for shopping and checkout. In order to ensure the purchase demand of citizens, key supermarkets are required to extend the business hours of some stores on the basis of timely replenishment.

In addition, it also guided the backbone supermarkets to take the initiative to assume social responsibilities during the special period of the epidemic and issued measures to stabilize prices. Through the above measures, the city's rice, flour oil, meat, eggs, milk, vegetables and other necessities are fully supplied and the prices are stable. Recently, another case of asymptomatic infection was found in COVID-19, but all aspects of prevention and control work are being carried out vigorously and orderly, so we don't have to panic and appeal to citizens and friends to shop rationally according to actual needs.

Supermarket belongs to indoor public places, with a large flow of people. When shopping, you need to pay attention to the following points. First, do a good job in personal protection, standardize wearing masks, cooperate with staff to check body temperature before entering the supermarket, and implement measures such as scanning code registration. Second, don't get together or gather in the supermarket, that is, buy and leave, and don't stay for a long time. The third is to keep a safe distance from others and strictly abide by the "one-meter line" in places such as weighing places and checkout counters.

★ At present, new cases have been found in Wendeng District, Economic Development Zone and Lingang District. What are the policies and regulations for public transportation? What matters should citizens pay attention to when going out?

After new cases appeared in Wendeng District, Economic Development Zone and Lingang District, the following road traffic control measures were taken: the traffic control checkpoints between the "Three Districts" and other districts and cities were started by combining personnel duty and physical isolation, and "two-way control" was implemented for people and vehicles entering and leaving the "Three Districts". The first is personnel traffic control measures. People in the "three areas" are forbidden to move, and people outside the "three areas" can move in an orderly manner. Those who need to enter and leave the "three areas" are strictly restricted, and they are not allowed to enter and leave unless necessary. If it is really necessary, the departure and destination headquarters will get in touch in advance, implement community control measures, inform travelers of detailed information, and make electronic passes and vouchers for travelers according to the prescribed procedures. For those who cross the "three districts" of the city and enter other districts and cities, refer to the control measures for entering and leaving the "three districts" and pass by electronic personnel pass. The second is the traffic control measures for vehicles. Vehicles in the "three zones" are prohibited from moving, and vehicles outside the "three zones" can move in an orderly manner. Passenger cars passing between other districts and cities and the "three districts" shall submit written requirements and apply for temporary vehicle passes according to regulations. At the same time, drivers and passengers of vehicles must hold a personnel electronic pass with complete double certificates before passing through the cross-regional border bayonet. We will continue to implement the electronic pass system for key materials transport vehicles, and suspend the "point-to-point" supervision mode for freight vehicles in the "three districts". When a freight vehicle enters the "Zone 3", the staff at the bayonet will check the seals to ensure that the drivers and passengers do not leave the vehicle.

Because of the epidemic situation, it is inconvenient for everyone to travel temporarily. Please understand, support and cooperate with the general public. Remind citizens who work and live in the "three districts" not to go out unless necessary; Other areas and cities should not enter the "three areas" unless necessary. Plan the driving route as early as possible before going out and obey the instructions of the personnel on duty.