Effectiveness of homologous or heterologous immunization regimens against SARS-CoV-2 after two doses of inactivated COVID-19 vaccine: A systematic review and meta-analysis

• Main Authors: Xiaoyin Zhang (Author), Jiayue Xia (Author), Lairun Jin (Author), Yanfei Wu (Author), Xiuyu Zheng (Author), Xiang Cao (Author), Xingchen Meng (Author), Jingxin Li (Author), Fengcai Zhu (Author)
• Format: Book
• Published: Taylor & Francis Group, 2023-08-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

We aimed to evaluate the effectiveness or efficacy of heterologous or homologous COVID-19 vaccine regimens against COVID-19-related outcomes after primary immunization with two doses of CoronaVac or Sinopharm COVID-19 vaccines. PubMed, EMBASE, Web of Science, and Cochrane Library databases were sear...