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What is COVID-19's breakthrough infection? Expert: the vaccine protection rate is not 100%

via:驱动之家     time:2021/8/3 14:41:44     readed:185

Zhang Jun, deputy director of the National Research Center for infectious disease diagnostic reagents and vaccine engineering technology and vice president of the school of public health of Xiamen University, said that from the perspective of increasing the comprehensiveness of vaccine immunization mobilization,At present, the large-scale intramuscular injection of new crown vaccine mainly mobilizes the systemic immune response, but has no effect of respiratory tract local immune mobilization. Therefore, the research of respiratory tract immune vaccine and the exploration of combined use with intramuscular injection vaccine can be strengthened.



Please indicate the source of Reprint: fast technology

vaccinesNew crown vaccine

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