State Council joint defense joint control mechanism: my country's current party and state leaders have completed the domestic new crown virus vaccination vaccination

On the 23rd, the State Council's joint prevention and control mechanism held a press conference. Comrades and relevant experts of the National Health and Health Commission attended the meeting to introduce the relevant situation of the safety effectiveness of the new crown virus vaccine and answered media questions.

my country's current party and state leaders

Both have completed domestic new coronal virus vaccination

Zeng Yixin, deputy director of the National Health Commission, said that the current party and national leaders in my country have completed the vaccination of the new crown vaccine, and the vaccination is my country's domestic vaccine. This fully illustrates the high attention of my country's leaders' attention to the prevention and control of epidemic and the high trust in the new crown vaccine produced in my country.

In addition, my country has three new crown vaccines into the emergency use list by WHO, and more than 100 countries have approved the use of vaccines produced in my country. Many of them are the only vaccine that Chinese vaccines can be used as young children. Zeng Yixin introduced that leaders of more than 30 countries including Turkey, Serbia, Cambodia, the Philippines, the UAE, Saudi Arabia, Jordan, Indonesia, Peru, Chile, etc. also took the lead in vaccination in my country. These situations fully illustrate our country. Vaccine has been widely recognized by the international community.

Recently, the local epidemic is more distributed and frequent

The situation of preventing and control is severe and complicated

Mi Feng, a spokesman for the National Health Commission, said that according to the World Health Organization report, the newly -added diagnosis cases in the Western Pacific region of China last week increased by 37%, which is the fastest growing area in the world. Omikon BA.5 Asian branches have spread to more than 100 countries and regions around the world, leading to an increase in the number of infections, hospitalization, and severe illnesses, and China's foreign defense input pressure has continued to increase.

Recently, the local epidemic has shown a multi -point and frequent trend, and the outflows of the epidemic in some areas have not been completely blocked, and the situation of preventing and control is severe and complicated.

Mi Feng said that it is necessary to adhere to the overall strategy of "external prevention input, internal prevention and rebound" and the general policy of "dynamic clearing zero". In areas where the epidemic occurs, the agglomeration epidemic should be disposed of. To curb the spread of the local epidemic, border areas and immigration cities must strictly implement various measures and input measures, strictly closed loop management, and resolutely avoid the prevention of breaking the ring and spilling of the epidemic; Maintain an emergency response command system efficient operation.

We must continue to do a good job of vaccination of the new coronary virus.

Cumulative reports in the country vaccinated new crown virus vaccine

3416.727 million doses

Zeng Yixin, deputy director of the National Health and Health Commission, said that as of July 22, 2022, 31 provinces (autonomous regions, municipalities) and Xinjiang Production and Construction Corps have reported a total of 341,6727,000 doses of new crown virus vaccines, with a total of 129,863,600 vaccination, and No. 1 The coverage rate of one -dose and secondary vaccination was 92.1%; of which 126.4901 million were completed, and the vaccination rate was 89.7%; the reinforcement of 797.985 million people was completed, and the immune vaccination rate was 71.7%.

At least 1 dose of my country over 60 years of age

The vaccination rate of new coronary virus vaccination is 89.6%

Zeng Yixin, deputy director of the National Health and Health Commission, introduced that at present, at least 1 dose of new crown virus vaccination rates over 60 years of age in my country is 89.6%, the basic immunization rate is 84.7%, and the immune vaccination rate is 67.3%.

Zeng Yixin said that at present, the coverage of vaccination coverage of the elderly over 60 years of age and over 60 years of age has been greatly improved, but there is still room for improvement: one is the vaccination coverage of elderly people over 80 years old, and the other is the elderly Strengthen the vaccination rate.

Specifically, at least 1 dose of vaccination rate of at least 1 dose of 60-69 years old is 91.8%, and the basic immunization rate is 89.1%; at least 1 dose of vaccination rate of at least 1 dose of 70-79 years old is 92.7%, and the basic immunization rate is 87.1. %; At least 1 dose of vaccination rates over 80 years of age are 73.5%, and the basic immunization rate is 61.0%. The enhanced needle vaccination of the elderly is: to strengthen the immune vaccination rate of 60-69 years old; the increasing immune vaccination rate of 70-79 years old is 69.9%; people over 80 years old strengthen the immune vaccination rate of 38.4%.

Zeng Yixin introduced that whether it is domestic or overseas data, because the elderly suffer from basic diseases, once the new crown virus is infected, whether it is early strains or the popular Omikon mutant strains now high. The elderly are also different from young people, and the immune function is relatively weak. It requires inoculation to enhance the needle to obtain the best protection effect.

The new crown vaccine is preventing diseases, severe illnesses, and preventing death

The effect is very remarkable

Wang Fusheng, director of the Fifth Medical Center of the PLA General Hospital, said that a large number of research evidence at home and abroad shows that the effects of new crown vaccines are very significant for preventing diseases, prevention of severe illnesses, and prevention of death. Strengthening immunization can further improve the protection effect. Recently, the epidemic in Hong Kong and Shanghai was mainly caused by Omikon. Studies have found that those who are 18-59 -year -old who have been vaccinated and enhanced infected throughout the process have a lower risk of developing from light to ordinary types than infected by infected vaccines 63%and 65%. 91%and 94%low; for those over 60 years of infection that completes and enhanced inoculation, the risk of developing from light to ordinary types is 73%and 82%lower than those who have not vaccinated vaccines, from ordinary and below to become The risk of intensive illness is 89%and 95%lower than infected by infected vaccines. This is also fully in line with the World Health Organization's setting of new crown virus vaccines, which is to prevent infection, prevent severe illnesses, and prevent death. Wang Fusheng suggested that the protection role of the new crown vaccine should be scientifically regarded.

1. After the vaccination is vaccinated, there are differences between individual individuals; in addition, the new coronal virus itself is constantly mutating, and the immune protection capacity produced after vaccination is not exactly the same.

2. In the human body that has vaccinated the new crown vaccine, even if a breakthrough infection occurs, the risk of severe illnesses and deaths will be greatly reduced.

3. Emphasizing other protection measures such as wearing masks and strengthening needles of vaccine can achieve better prevention results. This is why people who require vaccines to strengthen personal protection must be strengthened. Therefore, giving full play to the protection of the new crown vaccine not only requires the efforts of medical staff, but also the public understanding and cooperation. Only in this way can we better cope with the epidemic.

The research and development of Omikon mutant plant vaccine in China

Steady and rapidly advancing

Feng Zijian, executive vice president of the Chinese Association of Prevention Medicine, said that the mutant strain of Omikon is relatively large, and its immune escape ability is relatively strong compared to the previous variety of mutant strains. The neutral antibody has a certain impact, but immune protection not only relies on neutralized antibodies, but also related to cellular immune and immune memory. Therefore, the results of many studies show that the effects of existing vaccines at home and abroad still maintain a high level. my country's vaccine still has a good protective effect on the severe disease and death caused by the mutant strains of Omikon, and strengthening immunity can further reduce the risk of hospitalization, severe and death.

Feng Zijian said that regarding the research and development of Omikon's mutation plant vaccine, the joint defense and control mechanism technology group vaccine research and development special classes were listed on December 26, 2021 The next day, it was organized to organize experts and set up research and development. At present, a number of technical routes have developed the development of unit prices and multi -price Omikon variants. The fast -moving unit price of Omikon variants has been approved by clinical trials and is conducting clinical trials in Zhejiang, Hunan, Hong Kong and other places. The rapid progress of tetramid restructuring protein vaccine has been approved by the UAE's phase III clinical trial, and related research has been launched. Many other unit -prices, multi -price containing Omir Rongjuki, restructuring protein vaccine, adenovirus vector vaccine, and MRNA vaccine are also conducting pre -clinical research. material. In addition, the special class also deployed the research on the broad -spectrum new crown virus vaccine, and the rapid progress of vaccine has been approved by clinical trials, and related research has been launched.

Feng Zijian introduced that the research and development of Omikon's Vaccination of Omikon mutation is steadily promoting. As long as there is a need, in accordance with relevant regulations, the emergency use procedures can be quickly launched to provide vaccination. As for whether it is necessary to vaccinate and when to take vaccination specifically for Omikon -containing variants, this problem is not only in my country, but also internationally studying, mainly to study virus mutation and immune escape.

Vaccinating new crown vaccines will not cause leukemia and diabetes

Wang Fusheng, director of the Fifth Medical Center of the PLA General Hospital, said that inoculation of new crown vaccines will not cause leukemia and diabetes, nor will it affect the genetic development of human body, leading to tumor metastasis and spread, causing antibody dependence to enhance the phenomenon These are irresponsible wrong words on the Internet.

Homerization of inoculation and sequential enhancement inoculation

Can greatly improve the protection effect

Zheng Zhongwei, director of the Science and Technology Development Center of the National Health and Health Commission, introduced that the real world research since the large -scale use of the new crown virus vaccine shows that after the existing vaccine at home and abroad has completed the entire basic immunity, with the extension of time and the continuous variation of the virus, the infection and onset of infection and onset The protection effect of severe illness and death has decreased to varying degrees, but after strengthening inoculation, whether it is homologous to strengthen inoculation or sequentially enhanced vaccination, the protection effect can be greatly improved. It is more obvious for the prevention of prevention, severe and death. Essence Therefore, it is necessary to strengthen the needle.

After full research and demonstration, my country has also carried out homologous strengthening and sequential enhancement. At present, the orderly strengthening is mainly based on the two doses of the vaccine, and the reorganized protein vaccine and adenovirus vector vaccine that has been approved and used is mainly used.

It cannot be simply generalized to strengthen immunity and sequencing to strengthen immunity. Regardless of the inoculation or sequentially enhanced vaccination, the effects of prevention, severe and death protection effects are quite significant. It is possible to take homology strengthening or sequential enhancement. I hope everyone can actively strengthen inoculation. my country's new crown vaccine adverse reaction report rate is slightly

The level of reporting below the annual vaccination of routine vaccination

Feng Zijian, executive vice president of the Chinese Association of Prevention Medicine, said that the adverse reaction monitoring data of the new crown vaccination of more than 3.4 billion doses in China shows that my country's new crown vaccine is very good. Low.

As of May 30, 2022, a total of more than 3.38 billion doses of new crown vaccines in the country had been reported, and a total of 23,8215 cases were reported after vaccination, and the overall reporting rate was 7045/1 million.

In bad events of the report, the general response accounts for 81.29%, and the incidence rate is 57.27/1 million; abnormal response is 5.47%, the incidence rate is 385/1 million; Due to sexual reactions, 2.42%, the incidence rate is 1.70/1 million; suspected vaccination error -related reactions are 0.002%(4 cases in total, including 2 cases of violation of taboos, no signing of informed consent, 2 doses within 3 days) Essence The remaining 0.93%case is to be determined. The general response of the above reports is mainly local pain, redness, hardening, and excessive fever. Among the abnormal reactions, 7,217 cases of allergic rash (55.38%), 1309 cases (10.04%), allergic purpura (4.21%), allergic shock 366 cases (2.81) %), Jilan Brey syndrome 290 cases (2.23%). Severe abnormal reactions accounted for 0.91%in abnormal reactions, and the incidence rate was 0.64/1 million.

冯子健表示，总的来看，我国新冠疫苗一般反应、异常反应、严重异常反应的报告率均低于2020年全国其他常规接种的疫苗的报告水平，这些常规接种的疫苗包括脊髓灰质炎、麻疹、 Hepatitis B, rabies, flu, and so on. So far, countries that use my country's new crown vaccine in the world have not found vaccine safety issues. These data fully show that my country's new crown vaccine is very safe.

This article comprehensive self: CCTV News

WeChat editor: Antong

School pair: CP

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