What are the adverse reactions of receiving Sinovac vaccine? Sinovac vaccine has guaranteed safety

As for COVID-19 vaccine vaccination, the most worrying thing is adverse reactions. At present, the popularity rate of Kexing vaccine is relatively high in China, so everyone wants to know whether the side effects of COVID-19 vaccine are big? What are the adverse reactions of getting vaccinated with Sinovac?

What are the side effects of Kexing Zhongwei COVID-19 vaccine

At present, there are no cases of serious side effects after the vaccination of Kexing Zhongwei COVID-19 vaccine, so the safety is still guaranteed. Usually, the common adverse reactions after inoculation of Kexing Zhongwei COVID-19 vaccine are headache, fever, redness at the inoculation site, or hard lumps. Some people also experience adverse reactions such as coughing, loss of appetite, nausea, vomiting, and diarrhea, but usually these reactions disappear on their own and do not require treatment. The current evidence shows that there is little doubt about the validity period of COVID-19 vaccine, which is more than half a year as required by WHO. The flu vaccine is administered once a year because the flu virus mutates rapidly and different subtypes are prevalent each year. COVID-19 vaccine does not need to be re vaccinated for half a year or once a year, which is optimistic and unlikely.