感染和接种疫苗诱导的SARS-CoV-2抗体在多个时间点的动态变化和趋势

Shihan Zhang1,2, Xiaoxiao Kong3, Qian Zhen4

  • 1Department of Epidemiology and Health Statistics, School of Public Health, Southeast University, Nanjing, China.

PubMed
概括

经过Omicron BA.5感染后的混合免疫力显示长期保持高IgG抗体水平. 增剂注射显著降低了血清逆转风险,特别是在老年人中,突出了定制疫苗接种策略的必要性.