An outbreak of influenza A in Shanghai after ending the zero-COVID policy in February–March 2023
Pengcheng Liu, Fangying Cheng, Liyun Su, Zhicheng Ye, Menghua Xu, Lijuan Lu, Ran Jia, Xunhua Zhu, Lingfeng Cao, Jin Xu
Topics & Concepts
Coronavirus disease 2019 (COVID-19)Outbreak2019-20 coronavirus outbreakSevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2)VirologyBetacoronavirusPandemicCoronavirus InfectionsMedicineGeographyInfectious disease (medical specialty)Internal medicineDiseaseCOVID-19 epidemiological studiesViral Infections and Outbreaks ResearchInfluenza Virus Research Studies