Change of epidemiological characteristics of four respiratory viral infections in children before and during COVID-19 pandemic
Dan Xu, Zhimin Chen, Guohong Zhu
Topics & Concepts
PandemicVirologyMedicineOutbreakVirusRespiratory systemEpidemiologyCoronavirus disease 2019 (COVID-19)PediatricsInternal medicineInfectious disease (medical specialty)DiseaseRespiratory viral infections researchDental Research and COVID-19SARS-CoV-2 detection and testing