Impact of COVID-19 control measures on influenza positivity among patients with acute respiratory infections, 2018–2023: an interrupted time series analysis

Abstract Background After experiencing the global COVID-19 pandemic, whether there have been new changes in the epidemiological characteristics of influenza has become a topic of great concern. This study aims to investigate the impact of implementation and lifting of COVID-19 control measures on in...

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Bibliographic Details

Published in:	BMC Infectious Diseases
Main Authors:	Wei Chen, Huabin Wang, Xianlin Ten, Miao Fu, Meili Lin, Xiaoping Xu, Yongjun Ma
Format:	Article
Language:	English
Published:	BMC 2025-07-01
Subjects:	Interrupted time series analysis Non-pharmaceutical interventions Influenza epidemiology Post-pandemic era
Online Access:	https://doi.org/10.1186/s12879-025-11279-6