Is it necessary to get COVID-19 vaccine booster shot in Handan and COVID-19 vaccine booster shot in Handan? Is it necessary to get a third injection?

China people are mainly vaccinated with Chinese medicine and COVID-19 inactivated vaccine from Kexing. Recently, both companies reported the clinical research results of the third dose of vaccine. The results show that the third dose of vaccine has no serious adverse reactions and is still as safe as the first and second doses. At the same time, after the third injection, the neutralizing antibody level of the subjects increased rapidly and greatly, which indicates that the protective effect of the vaccine may be greatly improved.

These preliminary studies show that it is feasible to strengthen immunization with COVID-19 vaccine. But what about the third shot? For example, is the third injection a homologous vaccine or a heterologous vaccine? Is it inactivated vaccine, mRNA vaccine, recombinant protein vaccine or aerosol inhalation adenovirus vector vaccine? These problems need to wait for the further research results of relevant experts.

Since August 20th, the city's office buildings, residential areas, hospitals, hotels, shopping malls, supermarkets, farmers' markets, tourist attractions, amusement places, cinemas, cultural centers, libraries and other public places, in accordance with the principle of "whoever sponsors is responsible", arrange special personnel to carry out the "three codes" joint check on those who have not been vaccinated with COVID-19 vaccine.