How to monitor adverse vaccine reactions? China's disease control experts answer questions and demystify

Beijing, Shandong and other places from January 1, 2021 to start the key population of the new crown vaccination work.
China monitor vaccine adverse reactions? Will virus mutations affect vaccine effectiveness? Who is not suitable for the new crown vaccine? Experts from the DISEASE department answered questions at a press conference on January 3rd.
are these adverse reactions reported? Who's investigating? Who diagnoses it? Wang Huaqing, chief expert of the immunization program of the Chinese Center for Disease Control and Prevention, said at a press conference held on January 3rd that China had enacted relevant laws and regulations, established a team of cdcs, and set up an electronic information system for adverse reactions to share data in order to monitor adverse vaccinations.
, who will report any adverse reactions during the vaccination process? Who's going to investigate? Who's going to diagnose it? Who's going to identify it? Wang Huaqing said that China's relevant laws and departmental regulations clearly define the responsible reporting units, responsible reporters, the contents of the report, the reporting time limit and so on.
he said that the time limit for reporting adverse reactions was particularly significant to be reported within two hours, and that the general situation should be reported within 48 hours.
determine if it's an adverse reaction caused by a vaccine? Wang Huaqing said the diagnosis needs to be completed by a team of experts based in the investigation and diagnosis of disease control agencies at all levels in provinces, cities and counties.
needs to be identified, it is done by the provincial and municipal medical associations.
said that the monitoring of suspected adverse vaccine reactions is achieved through the monitoring information system established by the China Center for Disease Control and Prevention, and information sharing is achieved by the CDC and drug adverse reaction monitoring agencies.
at all levels of disease control agencies and drug adverse reaction monitoring agencies will also regularly analyze and evaluate the monitoring information.
will be analyzed and evaluated in a timely manner in the event of a major incident.
the virus mutation affect the effectiveness of the vaccine? New coronavirus mutation, is vaccination still useful? Wang Huaqing said at the press conference that during the proliferation process, the virus will mutate, but most mutations rarely affect the pathogenicity of the virus, testing reagent sensitivity and vaccine effectiveness.
he said that according to the latest information released by the World Health Organization, global monitoring of the new coronavirus mutation, there is no evidence that the virus mutation will invalidate the existing new coronavirus vaccine.
Wang Huaqing noted that the World Health Organization's continued focus on virus mutations and its possible impact will provide early warning and scientific analysis for the development and application of follow-up vaccines.
He stressed that the role of vaccination is not 100 percent, in the population immune barrier is not established or group immunization is not formed, even if vaccinated, but also to take non-medical personal protective measures, including wearing masks, frequent hand washing, ventilation, social distance and so on.
, especially in the event of an outbreak, the above measures need to be strengthened in order to ensure that the outbreak does not rebound, non-proliferation.
people are not suitable for vaccination? Pang Xingfu, deputy director of the Beijing Municipal Center for Disease Control and Prevention, said that people who are not suitable for vaccination include pregnant women, lactating women, who are in the acute stage of fever, infection and other diseases, people suffering from immunodeficiency or immune disorders, as well as serious liver and kidney diseases, uncontrollable high blood pressure, diabetes complications, malignant tumor patients and other personnel.
those who are not in the 18-59 age group will have to wait for further clinical trial data to be disclosed to determine whether they will be able to be vaccinated later.
stressed that before getting the new crown vaccine, we should pay attention to the taboo knowledge released by the CDC to understand the physical condition of individuals.
wear a mask when inoculated by a person.
to stay for 30 minutes after vaccination, no symptoms of discomfort before leaving the vaccination point, if there is a persistent fever and other phenomena, should be timely medical treatment and report to the vaccination unit.
Du Yan Source: China News Agency Copyright Notice: All text, images and audio and video materials on this website that indicate "Source: Met Medical" or "Source: MedSci Original" are owned by Metz Medical and may not be reproduced by any media, website or individual without authorization, and shall be reproduced with the words "Source: Mets Medicine".
all reprinted articles on this website are for the purpose of transmitting more information and clearly indicate the source and author, and media or individuals who do not wish to be reproduced may contact us and we will delete them immediately.
at the same time reproduced content does not represent the position of this site.
leave a message here