Reported effectiveness of COVID-19 monovalent booster vaccines and hybrid immunity against mild and severe Omicron disease in adults: A systematic review and meta-regression analysis

Background: Waning of COVID-19 vaccine efficacy/effectiveness (VE) has been observed across settings and epidemiological contexts. We conducted a systematic review of COVID-19 VE studies and performed a meta-regression analysis to improve understanding of determinants of waning. Methods: Systematic...

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Bibliographic Details
Main Authors: Joshua Nealon, Yonatan M Mefsin, Martina E. McMenamin, Kylie E.C. Ainslie, Benjamin J. Cowling
Format: Article
Language:English
Published: Elsevier 2024-03-01
Series:Vaccine: X
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S259013622400024X