Relative effectiveness of bivalent COVID-19 vaccine: a systematic review and meta-analysis

ObjectiveThe rapid development of COVID-19 bivalent vaccines (BVs) has encompassed both the original virus strains and the variant strain. However, the effectiveness of BVs is largely unknown. Therefore, we conducted a systematic review and meta-analysis of the effectiveness of BVs.MethodsLiterature...

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Bibliographic Details
Main Authors: Meng-qun Cheng, Rong Li, Zhi-ying Weng, Gao Song
Format: Article
Language:English
Published: Frontiers Media S.A. 2024-02-01
Series:Frontiers in Medicine
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fmed.2023.1322396/full