Some experts analyzed that considering the protection rate of the new crown vaccine, my country needs about 85% of the population to be vaccinated in order to form a new crown immune barrier. In addition to whoever is concerned about cannot be vaccinated, many people are concerned about what adverse reactions will occur after vaccination. Disease control experts said: "Don't worry."
Shao Yiming, a researcher at the Chinese Center for Disease Control and Prevention and an advisor to the WHO Vaccine Research and Development Committee, told reporters, "It's not that the more serious the epidemic, the more side effects of the vaccine will be. The side effects of the vaccines are completely determined by the process and technical route adopted. We use the traditional technical route to "inactivate", and its safety is very good, and protein vaccines are also used, including viral vector vaccines for many years, so its side effects are completely within the safe and acceptable range."
Some people are also worried whether the adverse reactions of vaccinating the new coronavirus vaccine will cause other diseases. Shao Yiming, a researcher at the Chinese Center for Disease Control and Prevention and an advisor to the WHO Vaccine Research and Development Committee, said: "We are using the new coronavirus vaccine now. We do not use live attenuated vaccines, all of them are dead vaccines. This vaccine preparation itself will not cause diseases."
Experts said that some people may experience some adverse reactions after receiving the new coronavirus vaccine: fever, fatigue throughout the body, pain at the vaccination site, gastrointestinal reactions, etc. These symptoms generally subside on their own after one or two days. Of course, experts also have tips for coping, such as nodules or fever after vaccination.
Liang Yaqiong, deputy director of the Department of the Disease Control and Prevention of Nanjing Municipal Center for Disease Control and Prevention, said: "If the vaccination site has a severe swelling or hardness, you can use hot compress to relieve this symptom after 24 hours. After vaccination (vaccine), it is also recommended that you do not exercise excessively and take a proper rest. This will have a better effect on alleviating fatigue and fatigue."
Liang Yaqiong, deputy director of the Department of Disease Control and Prevention of Nanjing Municipal Center for Disease Control and Prevention, said: "Fever is also a common symptom of general reaction after vaccination. We don't need to worry too much. Moreover, this fever is mostly low-temperature . Everyone needs to observe closely and physically cool down. If high fever does occur and the temperature never drops, we need to go to the hospital for medical treatment or drug intervention."
(Source: Jiangsu Radio and Television Media News Center/Lu Yingying Edit/Jiang Jie)
