【摘 要】
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Dear Editor,rnAs of October,2021,SARS-CoV-2 has infected more than 230 million people;promoting roll-out vaccinations could help build herd immunity for the pandemic.However,the waning of antibody in magnitude and decreased protective efficacy in multiple
【机 构】
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Department of Infectious Diseases,National Medical Center for Infectious Diseases,Shanghai Key Labor
论文部分内容阅读
Dear Editor,rnAs of October,2021,SARS-CoV-2 has infected more than 230 million people;promoting roll-out vaccinations could help build herd immunity for the pandemic.However,the waning of antibody in magnitude and decreased protective efficacy in multiple types of vaccines have been reported:Along with the circulating variants to some degree escaping from immune response,these led to the argument of further booster vaccination in recipients who have previously received “priming” vaccination.
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