Wang Huaqing, chief expert of China CDC's immunization program, said: "in order to build an immune barrier in China, more than 1 billion people may need to be vaccinated with the new vaccine. The higher the vaccination rate is, the stronger the immune barrier will be."
As of April 10, a total of 164.471 million doses of new coronavirus vaccine have been reported nationwide, ranking second in the world. "The global epidemic rebounded again, and there was a gathering epidemic in Ruili, Yunnan, suggesting that the import of external prevention and the simultaneous prevention of people are still the top priority of the current epidemic prevention and control." Recently, there has been a simplification or even one size fits all situation in the vaccination work in some localities, and it is mandatory to require the whole staff to be vaccinated, which must be resolutely corrected.
Why it will be diagnosed after vaccination: at present, the protection rate of these vaccines on the market is not 100%. In fact, vaccines have a protective effect on most people, some will not be infected, some will not let people get sick, and the main reason is that severe or death has been prevented.
