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Original title: Homemade vaccines are safe and effective (vaccinate the new corona vaccine to build a healthy Great Wall)
According to data published by the National Health Commission, as of April 1, 2021, a total of 126.66 million doses of new coronavirus vaccines have been reported in various regions.
According to Wu Liangyou, deputy director of the Office of Disease Control of the National Health Commission, all localities are doing well in key regions and industries according to the general deployment of the party and the country, and in accordance with the principles of “should be connected, moving forward, highlighting key points and ensuring safety.” For the vaccination of the population, we will concentrate our efforts on carrying out vaccination in large and medium-sized cities, port cities and border areas where the risk of epidemic is high. In the initial stage, vaccines were organized for the personnel of government agencies, companies and institutions, students and professors of universities and colleges, and service personnel of large supermarkets. Vaccination work is also being carried out for other populations gradually.
Currently, Beijing, Shanghai and other places have vaccinated the new coronavirus vaccine for some people over 60 years old and patients with chronic diseases who are willing to be vaccinated and are in good physical condition. He Qinghua, the CDC’s first-level inspector of the National Health Commission, said that the National Health Commission will continue to carry out vaccination based on prioritization, adhering to the principles of informed, consent, voluntary and free, and coordinate standardized prevention and control with vaccination, and be prudent in accordance with the law., Implement local territorial responsibilities and industry oversight responsibilities in a stable and orderly manner, promote vaccination in a safer, orderly manner and effective, gradually expand population coverage, and allow more people to be vaccinated as much as possible to protect the health of the general public.
Currently, my country has already approved the conditional inclusion or emergency use of new coronavirus vaccines from five manufacturing companies. The results of the interim analysis of the phase III clinical trials of the three inactivated vaccines and the adenovirus vector vaccines that were conditionally approved for commercialization showed that the protective efficacy of the vaccines reached the “Guidelines for the clinical evaluation of novel coronaviruses of the National Administration of Medical Products “. Preventive vaccines (trial) “The requirements are also in line with the index requirements recommended by the World Health Organization” Characteristics of the target product of the novel coronavirus vaccine. “Surveillance data of the suspected abnormal response to the Vaccination after large-scale vaccination in key populations during clinical trials and emergency use phases and earlier stages show that the new coronavirus vaccine is safe. Results of phase II clinical trials of the vaccine from Recombinant subunit approved for emergency use showed good immunogenicity and safety.
“The new coronavirus vaccines used in my country have been clinically investigated according to specifications and have been approved by the national drug regulatory authority. They will not be put into use until they have passed strict inspections.” Li Bin, deputy director of the National Health Commission, introduced that vaccines are stored and transported, it is required to detect and record the temperature regularly to ensure that it is in the specified temperature environment and meet the relevant technical safety requirements. During the vaccination process, the health department has increased the training of medical personnel, requiring a strict implementation of operational procedures to fully guarantee the effectiveness and safety of the vaccination.
“The role of vaccines against the new coronavirus is to prevent disease, serious illness and death, block the spread of the epidemic and ensure the health of the majority of the people.” Wang Huaqing, chief expert of the Chinese Center for Disease Control and Prevention immunization program, said that after vaccination, the human body will produce antibodies, cellular immunity and immune memory can resist the invasion of the new coronavirus, thus protecting the human body. Currently, the vast majority of people are susceptible to new coronary pneumonias, if their physical conditions allow it, vaccination is recommended. After getting vaccinated, you can protect your own health, as well as that of your family and those around you.
“It is necessary to promote large-scale vaccination of the new coronavirus to form an immune barrier.” According to the analysis of Shao Yiming, a researcher at the China Center for Disease Control and Prevention, compared to some countries, the epidemic situation in my country is effectively controlled. Importation of the epidemic pressure. As foreign countries, especially European and American ones, use vaccination to control the epidemic, the world will certainly liberalize its flow. We must take advantage of the window period and vaccinate on a large scale in the order recommended by the government to build an immune barrier, in order to effectively resist the risk of epidemic importation.
