Who are the 20 key groups in Harbin at present?

Who are the 20 key groups in Harbin at present?

The key population refers to close contacts, overseas entry personnel, fever outpatients, newly hospitalized patients and their accompanying staff, staff of medical institutions, port quarantine and frontier inspection personnel, prison staff, staff of social welfare and old-age care institutions, staff of centralized isolation medical observation places, close contacts of close contacts, personnel returning to Hubei from medium and high-risk areas, employees who are in direct contact with frozen and refrigerated cold-chain foods, and staff of crowded places.

1. Close contacts and sub-close contacts, including those who come (return) to Kazakhstan in medium and high-risk areas.

2. Overseas immigrants.

3. Outpatient service for patients with fever.

4. Inpatients and caregivers.

5. Staff of medical institutions.

6. Port quarantine frontier inspectors.

7. Prison staff.

8. Staff of social welfare pension institutions.

9. Imported cold chain food practitioners.

10. Employees who have direct contact with imported goods at the port.

1 1. Staff in isolated places.

12. Service support personnel in Spring Festival travel rush.

13. Farmers' market staff.

14. Express service personnel.

15. Transport service personnel.

16. employees of international means of transport.

17. Pilotage and boarding of foreign ship operators.

18. immigration customs frontline staff.

19. Front-line personnel of market supervision system.

20. Family members of personnel in high-risk posts in ports.

On June 6th, 65438, Harbin Center for Disease Control and Prevention issued a letter to the general public.

At present, the global epidemic situation in COVID-19 is still in an epidemic state, and δ mutant is the main epidemic strain. In recent months, there have been many local clustering epidemics caused by imported cases in Chinese mainland.

Globally, the total dose of vaccines in COVID-19 has exceeded 6 billion times, and that in China has exceeded 2.2 billion times. Judging from several rounds of epidemic in China, the vaccine has a remarkable effect on preventing severe illness, hospitalization and death. In this round of epidemic in Bayan County, Harbin, the vaccination rate of infected people in COVID-19 was 95.3%, and the infected people were basically mild and asymptomatic.

On the one hand, it confirms our previous vaccination work, and at the same time, it shows the protective role of COVID-19 vaccinators in preventing infection and relieving symptoms. On June 10, Harbin officially launched the COVID-19 Vaccine Intensive Immunization, giving priority to ensuring that people in key positions are infected with high-risk groups and ensuring the basic operation of society. According to the actual situation, consider the needs of epidemic prevention and control such as major conferences and activities, and the high-risk groups with high risk of serious illness after infection such as the elderly aged 60 and over, and expand the scope of immunization. At the same time, strengthen immunization services for other eligible people who need vaccination.

Here, we advocate that school-age people who have not been vaccinated, people who have not completed the whole vaccination, and people who need to be strengthened for six months should be vaccinated as soon as possible to speed up the construction of immune barrier in COVID-19.

17 days

National Health Commission official WeChat release.

Influenza prevention and control circular

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Answers to Key Questions in Notice on Doing a Good Job in Influenza Prevention and Control in 20021-2022 Epidemic Season

1. Why do you want to issue the Notice on Doing a Good Job in Influenza Prevention and Control in 20021-2022 Epidemic Season (hereinafter referred to as the Notice)?

At present, the global epidemic situation in COVID-19 is still at a high level, and the risk of importing foreign epidemic into China persists, especially the continuous emergence of mutant strains in COVID-19, which brings more uncertainty to the development of the epidemic situation. During the epidemic season of 2020-202 1, influenza was generally at a low epidemic level, but there were still clustered epidemics in key places such as schools and kindergartens. Since March 20021year, the level of influenza activity in southern and northern provinces has been higher than that in the same period in 2020, and the level of influenza activity in southern provinces has shown an obvious upward trend since September. This winter and next spring, the risk of overlapping epidemic of COVID-19 epidemic and influenza and other respiratory infectious diseases still exists, and the complexity and difficulty of prevention and control work will increase. In order to thoroughly implement the decision-making arrangements of the CPC Central Committee and the State Council and ensure the health of the broad masses of the people, the State Council issued a notice to the comprehensive group of joint prevention and control mechanism of epidemic situation in novel coronavirus to guide all localities to do a good job in influenza prevention and control during the epidemic season from 2002 to 2022.

Second, why should I get the flu vaccine?

Vaccination against influenza every year is the most effective means to prevent influenza, which can significantly reduce the risk of influenza and serious complications. Influenza viruses mutate easily. In order to cope with the ever-changing influenza virus, the influenza vaccine recommended by the World Health Organization will update one or more strains in most seasons, and the vaccine strains are exactly the same as those in the last epidemic season. In order to protect the vaccinated population to the greatest extent, even if the composition of influenza vaccine is exactly the same as that in the last epidemic season, considering that the immunity of most vaccinators will gradually weaken over time, influenza vaccine still needs to be vaccinated once a year.

3. Who is the key population for influenza vaccination?

In principle, all people aged 6 months and above who are willing to get the flu vaccine and have no contraindications can get the flu vaccine. In order to minimize the harm of influenza and its impact on the prevention and control of epidemic situation in COVID-19, the Technical Guide for Influenza Vaccination in China (202 1-2022) suggests giving priority to vaccination for key and high-risk groups, including medical personnel, participants and security personnel in large-scale activities, vulnerable groups and employees in crowded places such as old-age care institutions, long-term care institutions and welfare homes, and people in key places such as kindergartens, primary and secondary schools, and 60.

4. Can influenza vaccine and COVID-19 vaccine be vaccinated at the same time?

At present, the study on the immunogenicity and safety of influenza vaccine and COVID-19 vaccine is still in progress. Referring to China's "Technical Guidelines for Vaccination in COVID-19 (First Edition)", it is suggested in principle that the interval between influenza vaccination and COVID-19 vaccination should be longer than 14 days. The specific situation is divided into:

1. COVID-19 vaccine can be inoculated after 4 days of influenza vaccination/kloc-0;

2. Or after completing the whole vaccination plan of COVID-19 14 days, get the flu vaccine;

3. Or inoculate the influenza vaccine between two doses of COVID-19 vaccine, that is, 1 dose of COVID-19 vaccine 14 days later, and inoculate the second dose of COVID-19 vaccine 14 days later.

It should be noted that the choice of influenza vaccination between two doses of COVID-19 vaccine should follow the requirements of COVID-19 vaccination times and intervals.

5. Besides vaccination, what other protective measures can prevent influenza?

Maintaining good personal hygiene habits is also an important means to prevent respiratory infectious diseases such as influenza and COVID-19, including: wearing masks; Wash your hands frequently; During the flu season, try to avoid going to crowded places; After flu symptoms appear, cover your nose and mouth with paper towels and towels when coughing or sneezing, and then wash your hands; Try to avoid contact with eyes, nose or mouth. When family members have flu patients, they should try to avoid close contact, especially when there are elderly people and patients with chronic diseases at home. Parents of children with flu symptoms should also protect themselves (such as wearing masks) when they go to the hospital to avoid cross-infection. When influenza-like cases occur in schools, kindergartens and other collective units, patients should rest at home to reduce the spread of the disease.

Notice on the prevention and control of influenza in the epidemic season of 20021-2022

Joint Prevention and Control Mechanism [202 1]No. 109

All provinces, autonomous regions, municipalities directly under the Central Government and Xinjiang Production and Construction Corps should respond to the joint prevention and control mechanism of COVID-19 epidemic (leading group and headquarters):

At present, the global epidemic situation in COVID-19 is still at a high level, and the risk of importing foreign epidemic into China persists, especially the continuous emergence of mutant strains in COVID-19, which brings more uncertainty to the development of the epidemic situation. This winter and next spring, the risk of overlapping epidemic of COVID-19 epidemic and influenza and other respiratory infectious diseases still exists, and the complexity and difficulty of prevention and control work will increase. In order to thoroughly implement the decision-making arrangements of the CPC Central Committee and the State Council, do a good job in the prevention and control of influenza in the 20021-2022 epidemic season, and ensure the health of the broad masses of people, we hereby put forward the following requirements.

First, attach great importance to the prevention and control of influenza

During the epidemic season of 20021-2022, we will continue to implement the comprehensive measures of "strengthening monitoring and early warning, immunizing key populations, promoting the prevention and treatment of multiple diseases, standardizing the handling of epidemic situations, implementing medical treatment, and widely publicizing and mobilizing". All localities should stand at the height of protecting people's health and maintaining social harmony and stability, fully understand the importance of doing a good job in the prevention and control of infectious diseases such as influenza in autumn and winter, strengthen risk awareness, adhere to the bottom line thinking, strengthen cross-departmental communication and coordination and joint prevention and control under the unified leadership of local party committees and governments, make overall arrangements for the prevention and control of influenza in winter and spring, clarify the responsibilities of the "four parties" and implement various prevention and control tasks.

Second, strengthen epidemic monitoring and early warning analysis.

It is necessary to closely track the global influenza epidemic situation, strengthen the monitoring of influenza activity intensity, disease severity, virus gene and antigen variation, antiviral drug sensitivity, and the discovery of new influenza viruses, so as to improve the sensitivity and accuracy of influenza monitoring. All localities should combine the local epidemic situation, organize education, civil affairs and other departments to carry out analysis, judgment and risk assessment in a timely manner, enjoy prevention and control information, guide key institutions such as kindergartens, schools and old-age care institutions to implement the main responsibility, strengthen the discovery and disposal of cluster epidemics, and achieve early detection, early reporting and early disposal to reduce the occurrence of cluster epidemics.

Third, promote influenza vaccination in an orderly manner.

All localities should, in accordance with the requirements of the Technical Guide for Influenza Vaccination in China (202 1-2022) issued by China CDC, treat the susceptible population and employees in old-age care institutions, long-term care institutions, welfare homes and other crowded places, people in key places such as kindergartens, primary and secondary schools, and elderly people over 60 years old, children aged 6 months to 5 years old, and patients with chronic diseases in priority order. Encourage qualified places to implement free vaccination for the above-mentioned people, improve the vaccination rate of influenza, and reduce the occurrence of influenza clustering epidemic. In principle, the interval between influenza vaccine and COVID-19 vaccine should be greater than 14 days.

Fourth, improve the ability of influenza vaccination service and the convenience of vaccination.

Local health administrative departments should, on the basis of comprehensive evaluation of the existing vaccination service capacity, rationally plan or add influenza vaccination units according to the vaccination demand, existing facilities and service areas, and co-ordinate the vaccination work of vaccines, influenza vaccines and other conventional vaccines in COVID-19. Encourage all localities to implement priority vaccination by appointment, provide convenient and reliable tools and channels for the public and vaccination institutions, implement measures such as extending vaccination cycle, carrying out time-sharing vaccination, and increasing daily service hours, and encourage schools, kindergartens, pension institutions and other units to organize centralized vaccination, provide convenient services for the masses, and guide the masses to vaccinate in an orderly manner.

Five, strengthen the management of influenza vaccine procurement and deployment and vaccination data information management.

Encourage provincial disease control institutions to co-ordinate the management of influenza vaccine procurement, distribution and deployment, achieve accurate planning and use, strengthen the dynamic deployment of influenza vaccine in time, and ensure a balanced supply of vaccines at inoculation points. Disease prevention and control institutions and vaccination units shall fully incorporate the information related to vaccine circulation and vaccination into the management of vaccine electronic traceability system and immunization planning information system. Give full play to the important role of information system in vaccination information reporting, vaccine deployment, flow direction query and so on, and improve the efficiency of vaccine management.

Sixth, coordinate medical resources and standardize treatment.

All localities should fully understand the possible overlap between COVID-19 and the influenza epidemic, make preparations for medical treatment in advance, and ensure the orderly treatment of the masses. It is necessary to give full play to the "sentinel" role of fever clinics and standardize the workflow of pre-inspection and triage and fever clinics. Refine the work plan of influenza medical treatment, strengthen the training of medical personnel and the reserve of medicines and materials to ensure the stability of medical order; Standardize clinical diagnosis and treatment, do our best to reduce severe illness and mortality.

Seven, strengthen the prevention and control of influenza science propaganda.

All localities should increase the popularization of the core knowledge of influenza prevention and control through various media means, and scientifically guide the masses to vaccinate in an orderly manner to avoid getting together. At the same time, it is necessary to publicize the knowledge of influenza prevention, such as washing hands frequently, avoiding crowded places, isolating mild cases at home, and seeking medical treatment in time for severe and high-risk groups, so as to improve their awareness of protection and health literacy and prevent various respiratory infectious diseases.

The State Council deals with novel coronavirus.

Comprehensive group of epidemic prevention and control mechanism

(Seal)

202 1 10 12.

The weather is getting colder.

The annual seasonal flu vaccination has begun.

Before the flu season really comes

Let's take a look first.

About the flu and flu vaccine.

1. What is the flu?

Influenza is an acute respiratory infectious disease caused by influenza virus, with sudden onset, strong infectivity, high incidence and certain mortality. For children, the elderly, the chronically ill and the infirm, influenza can cause serious complications, such as pneumonia, otitis media, bronchitis and myocarditis.

The antigenicity of influenza virus is changeable and spreads rapidly, which can cause seasonal epidemic every year. The epidemic can occur in schools, nurseries and nursing homes and other places where people gather.

Second, what is the flu vaccine?

The World Health Organization and medical experts in various countries generally believe that influenza vaccination is the simplest, safest and most effective way to prevent influenza. Seasonal influenza vaccine belongs to non-immunization program vaccine, and its vaccination follows the principle of "voluntary responsibility".

At present, there are trivalent influenza vaccine and tetravalent influenza vaccine approved for marketing in China. The trivalent influenza vaccine component contains subtype A (H3N2), subtype A (H 1N 1) and one strain of type B, and the tetravalent influenza vaccine component has more type B strains than trivalent vaccines. It is ok to get flu vaccine during the whole epidemic season, so it is necessary to get it early and prevent it early. Generally speaking, antibodies can only be produced 2-4 weeks after influenza vaccination, and the average protection period is one year. Children and adults over 3 years old only need 1 dose.