Zhong Nanshan: Booster injection vaccination xenophagerum effect or better After two injections of inactivation, Cansino does booster injection antibodies about 200 times higher

On December 11, at the 2021 Greater Bay Area Science Forum, Zhong Nanshan, an academician of the Chinese Academy of Engineering, shared his views on hot topics of the epidemic such as the third injection and the mutant virus Omicron in his keynote speech and life science sub-forum. Academician Zhong Nanshan showed the data on the change of antibody levels after the sequential strengthening of the recombinant new crown vaccine, and introduced that the population receiving the recombinant vaccine enhancer was significantly higher than the population receiving the inactivated vaccine; in another group of trials, after 3-6 months of inactivated vaccine administration, the antibody would be increased by about 200 times. Zhong Nanshan suggested that vaccination with xenotype vaccines may be more effective, but the protection rate needs to be further observed in the real world to confirm. (Reporter Mark Jia)

Source: CCTV