COVID-19 vaccination effectiveness and safety in vulnerable populations: a meta-analysis of 33 observational studies

• Main Authors: Hui-Jun Li (Author), Qi-Chao Yang (Author), Yang-Yang Yao (Author), Cheng-Yang Huang (Author), Fu-Qiang Yin (Author), Chen-Yan (Author), Chao Zhang (Author), Shao-Juan Chen (Author)
• Format: Book
• Published: Frontiers Media S.A., 2023-06-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Background: Even 3 years into the COVID-19 pandemic, questions remain about how to safely and effectively vaccinate vulnerable populations. A systematic analysis of the safety and efficacy of the COVID-19 vaccine in at-risk groups has not been conducted to date.Methods: This study involved a compreh...