Observations about symptomatic and asymptomatic infections of 494 patients with COVID-19 in Shanghai, China
Mei Xue, Yuyi Zhang, Hui Zhu, Yun Ling, Ying Zou, Zhengguo Zhang, Hongying Guo, Yu Liu, Xingxia Cheng, Min Liu, Wei Huang, Jiefei Wang, Zhigang Yi, Zhiping Qian, Hongzhou Lu
Topics & Concepts
MedicineSore throatAsymptomaticNasal congestionNoseCoronavirus disease 2019 (COVID-19)ThroatPopulationInternal medicineSevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2)PediatricsSurgeryDiseaseInfectious disease (medical specialty)Environmental healthCOVID-19 Clinical Research StudiesLong-Term Effects of COVID-19Dermatological and COVID-19 studies