The seventh press conference for Weihai epidemic prevention and control (the seventh press conference for Weihai epidemic prevention and control live broadcast)

The seventh press conference on Weihai epidemic prevention and control

On the afternoon of March 13, the Municipal Government Information Office held the seventh press conference on epidemic prevention and control to introduce our city’s epidemic prevention and control. The latest progress of control work.

During this period, in the face of the sudden epidemic, with the support of all walks of life and residents, the city quickly gathered strong anti-epidemic forces to ensure that the epidemic prevention and control work was advanced in an orderly and effective manner.

The latest case situation

From 0:00 to 24:00 on March 12, there were 5 new locally confirmed cases in Weihai City, including 1 case in Huancui District, 1 case in Rongcheng City, and 1 case in Gaoxin District. There are 3 cases in the district; there are 74 asymptomatic infections, including 30 cases in Huancui District, 3 cases in Rongcheng City, 1 case in Rushan City, 38 cases in the High-tech Zone, and 2 cases in the Economic Development Zone. As of 24:00 on the 12th, the city had reported a total of 25 locally confirmed cases and 213 asymptomatic infections.

Work progress

Every confirmed case and asymptomatic infection detected every day is a member of the Weihai family and will be fully treated. Please rest assured. At present, all confirmed cases and asymptomatic infections have been transferred to designated hospitals. Under the guidance of the expert group, in accordance with the principle of "one patient, one policy", stratified and classified treatment is implemented. Patients with advanced age, underlying diseases and patients with different diagnoses are Different treatment strategies are adopted for different types of patients. The vast majority of patients are mild and ordinary, and their condition is relatively stable.

In order to cut off the chain of transmission, extinguish the epidemic in the shortest possible time, and achieve a dynamic social cleanup, three rounds of screening of personnel in key areas were implemented in the central city from March 9 to 11. On the 12th, screening of personnel in key areas of relevant districts and cities was launched. Today, a new round of screening of people in key areas was launched in the central city. In addition, teachers and students at 11 colleges and universities in Weiwei have also conducted nucleic acid tests and taken effective measures to resolutely prevent the outbreak of epidemics in colleges and universities.

Effectively curbing the spread of the epidemic in the community is crucial to epidemic prevention and control. Based on the risk of epidemic spread, the control areas are updated in real time every day, and targeted prevention and control measures have been adopted in different areas. The general public is requested to abide by the corresponding prevention and control policies.

At the same time, we should actively carry out traceability and control of circulation. Adhere to side control, side screening, and side isolation, comprehensively investigate close contacts, sub-close contacts, and key groups, and implement all corresponding prevention and control measures to curb the spread of the epidemic in a timely manner. The status and trajectory of newly reported cases will be released as soon as possible through the municipal government portal website, Weihai Public Account and other channels.

As an open coastal city, our city has many port channels, active foreign economic, trade and cultural exchanges, and the pressure from foreign imports is relatively high. Our city has comprehensively strengthened the closed-loop control of ports, adhered to the joint prevention of people, goods, and the environment, implemented full-process closed-loop management of inbound passengers, cargo, crews, and crew from the country's door to their home, and strengthened the entire chain of "cross-express mail" from overseas. Control. Implement high standards of personal protection for personnel in high-risk positions, ensure all necessary nucleic acid tests are carried out, and resolutely block the entrance of external prevention.

Material support is a key task carried out every day. Relevant enterprises are mobilized to make every effort to ensure the supply and equipment of medical supplies and residents’ daily necessities. The current material reserves are sufficient to meet daily supply. According to residents Demand for rapid deployment of supplies. At the same time, we should keep abreast of the raw materials, production, inventory, etc. of key epidemic prevention material production and circulation enterprises, coordinate and solve practical difficulties in production and operation, and ensure the orderly production and operation of key supply-guaranteed enterprises.

Next step work plan

At present, the epidemic prevention and control situation is still complex and severe. We will resolutely shoulder the responsibility for epidemic prevention and control, strictly implement various prevention and control measures, and ensure that all The risk points of risk personnel are well managed and controlled, and the social aspects are dynamically cleared as soon as possible to avoid spillover risks. The first is to further screen people in key areas and strive to find out the bottom line of the epidemic as soon as possible and cut off the chain of transmission. The second is to make every effort to provide medical treatment for patients and protect the lives, health and safety of the people. The third is to strengthen social control, strengthen prevention and control of key groups and key places, improve the level of standardized management and control of isolation places, and prevent potential risks of epidemic spread.

The fourth is to continue to do a good job in epidemic investigation, strictly follow close contacts, sub-close contacts and nucleic acid testing, and simultaneously conduct notifications and investigations to prevent the epidemic from spreading. The fifth is to establish a tight port epidemic prevention and control network and continue to do a good job in preventing imported cases. The sixth is to strengthen material supply guarantee, do a good job in the storage, production and supply of daily necessities and protective materials, and do a good job in water, electricity, heating, garbage removal and other related work related to the operation of the city, so as to ensure people's lives and social stability.

★What is the current physical condition of confirmed cases and asymptomatic infections? What treatments were taken?

So far, the cumulative cases reported in this round of epidemic are concentrated in designated hospitals for isolation treatment. Treatment measures for COVID-19 are mainly divided into general treatment and treatment of severe and critical cases. General treatment includes bed rest, enhanced supportive care, ensuring adequate calories, paying attention to water and electrolyte balance, maintaining a stable internal environment, closely monitoring vital signs, finger oxygen saturation, etc., and monitoring blood routine, urine routine, CRP, and blood biochemistry according to the condition. indicators, coagulation function, arterial blood gas analysis, chest imaging, etc., promptly take antimicrobial treatment, oxygen therapy and other measures to avoid blind and inappropriate use of antimicrobial drugs. For the treatment of severe and critical cases, the treatment principle is to actively prevent and treat complications on the basis of symptomatic treatment, treat underlying diseases, prevent secondary infections, provide timely organ function support, and perform invasive mechanical ventilation when necessary.

According to the different situations of different patients, designated hospitals follow the "one person, one policy" approach to provide patients with strict isolation care, anti-viral and combined traditional Chinese and Western medicine treatment, and arrange for psychologists to provide timely psychological service assistance and emotional counseling. , to promote patient recovery. Currently, there are no severe or critical cases in our city, and all patients are in stable condition.

★How does our city carry out nucleic acid testing in an orderly manner?

New coronavirus nucleic acid testing is an important technical means for diagnosing infection. With the development of personnel screening in key areas of our city, testing forces are scientifically and reasonably allocated. Currently, there are 31 nucleic acid testing institutions in the city, including 2 third-party testing agencies. At the same time, in order to ensure quality and quantity, and quickly and efficiently complete nucleic acid sampling in key areas, we also coordinated the deployment of medical personnel from municipal medical institutions to form a municipal sampling team of more than 900 people, and scientifically matched sampling personnel in key areas; coordinated the deployment of 31 nucleic acid testing institutions in the city Sample testing capabilities, strengthen mobile testing capabilities, further improve testing quality and efficiency, ensure that personnel and equipment are properly matched, and make every effort to ensure the smooth development of nucleic acid testing in key areas.

In order to quickly and comprehensively screen out potential risks without missing a single person, on March 12, we launched another round of screening of people in key areas of relevant districts and cities, and today we launched a new round of screening in the main urban areas. Screening of personnel in key areas. We will adhere to the principle of "accuracy and necessity" based on the latest situation of the epidemic, make overall arrangements based on the actual situation in various places, and inform you in advance. The general public is requested to pay close attention and participate in time. We hereby remind the general public that when going to nucleic acid sampling sites, they must abide by relevant protection requirements, wear masks regularly throughout the process, follow the arrangements of on-site staff, do not gather or talk, do not touch the testing table and other items and the protective clothing of sampling personnel, and do a good job While protecting yourself, fulfill your health responsibilities to others and society.

★Why can’t the circulation trajectory of new cases and asymptomatic infections be released simultaneously with the epidemic situation on that day?

According to the work flow, targeted epidemiological investigations will be launched immediately after cases and asymptomatic infections are discovered.

Epidemiological investigation is a very scientific, rigorous and complex process. First of all, the flow controllers need to communicate and talk with their cases or asymptomatic people to understand their travel trajectory in the 14 days before the onset of illness, that is, what transportation they took at what time every day? Where have you been? What did you do? Who is participating? Eventually, the travel time chain of the case or asymptomatic infected person is formed. This time chain must be verified with the personal trajectory determined through technical means, and there must be no blind spots. Secondly, it is necessary to conduct a detailed investigation of the activities at each time point, verify the names, ID numbers, addresses and other basic information of the participants, and assess their infection risks to determine the close and sub-close contacts of the case.

Third, for some public places, various technical means such as monitoring and payment records must be used to find other people at the same time and site, assess the risk of these people's disease, and determine whether control measures need to be taken. For long-term and unclear memories, other technical means will be used to confirm the itinerary. For some high-risk places, transfer officers also need to go to the site to conduct risk assessments. Therefore, when the epidemic status of the day is announced, the travel trajectories of some cases have not yet been fully clarified. Once clarified, they will be released to the public as soon as possible according to the prescribed procedures. Of course, not publishing does not mean that no measures have been taken. In fact, we are investigating, reviewing, and controlling at the same time to prevent the spread of the epidemic as quickly as possible.

★Recently, a citizen received an epidemic prevention and control reminder text message, saying that he may have direct or indirect contact with someone infected with COVID-19. What does it mean to receive this text message? What should citizens do?

Recently, many citizens have received SMS alerts on epidemic prevention and control. This shows that according to the relevant big data investigation, you may be at risk of direct or indirect contact with people infected with the new coronavirus. However, it should be noted that there are A certain risk of infection does not mean close contacts and close contacts, so please do not panic.

After receiving the text message, for your health and safety, in accordance with the "Law on the Prevention and Control of Infectious Diseases", "Regulations on Emergency Response to Public Health Events" and other laws and regulations and the relevant requirements for epidemic prevention and control in our city , the general public should cooperate with the following tasks: First, immediately contact the community, unit or hotel where they are staying, promptly notify the situation of receiving the text message, conduct flow control and follow-up as required, and implement necessary nucleic acid testing and other prevention and control measures. . The second is to monitor your health. If you have symptoms such as fever, dry cough, nasal congestion, runny nose, fatigue, sore throat, loss of smell, etc., please go to the nearest fever clinic in time and take personal protection during the journey. At the same time, if you receive a transfer call again, you must actively cooperate and provide true and detailed information to the transfer personnel.