Impact of coronavirus disease 2019 nonpharmaceutical interventions on influenza epidemiology: A retrospective analysis in Hebei Province, China from 2019 to 2023

Pei Zhao, Yu Zhang, Jie Wang, Yonghui Li, Mingwen Zhao, Xiaowen Zhang, Department of Clinical Laboratory, Hebei General Hospital, Hebei Key Laboratory of Molecular Medicine, Hebei Clinical Research Center for Laboratory Medicine, Hebei Center for Disease Control and Prevention, Graduate school, Hebei Medical University

Journal of International Medical Research

Published online on April 29, 2026

Abstract

Journal of International Medical Research, Volume 54, Issue 4, April 2026.
BackgroundIn this study we retrospectively analyzed the influenza virus antigen detection data from Hebei General Hospital for the period from 2019 to 2023, focusing on the impact of coronavirus disease 2019 nonpharmaceutical interventions on the ...