There are several kinds of COVID-19 vaccine developed in China. Which is better to vaccinate COVID-19 vaccine

At present, there are several COVID-19 vaccines

in China. Now, China has approved the use of five new coronavirus vaccines.

According to the technical route, five vaccines can be divided into three types:

one is inactivated vaccine, including three inactivated vaccines

produced by Sinopharm Beijing, Sinopharm Wuhan, and Beijing Kexing Zhongwei, two are adenovirus vector vaccines, three are recombinant protein vaccines, and three are recombinant novel coronavirus vaccines (CHO cells) produced by Tianjin Kangxinuo.

COVID-19 vaccine which is better

The three routes of COVID-19 vaccine have their own characteristics. No matter what technical route is adopted, the most important thing is to combine the characteristics of the antigen itself and the characteristics of the pathogen itself, and use appropriate technology to develop a safe, effective and quality controlled vaccine