Chen Yuanyuan, Chen Xiaoping, Wang Linwei, Zheng Ruiying
Department of Radiation and Medical Oncology, Zhongnan Hospital of Wuhan University; Hubei Key Laboratory of Tumor Biological Behaviors; Hubei Cancer Clinical Study Center, Wuhan, China.
Department of Infectious Disease, Zhongnan Hospital of Wuhan University, Wuhan China.
J Infect Dev Ctries. 2020 Nov 30;14(11):1252-1255. doi: 10.3855/jidc.13222.
Clinical characteristics of 33 asymptomatic COVID-19 infections were analyzed in this study. The data showed most of asymptomatic patients had small body mass index, good prognosis and low infectivity. This study suggests that screening from high-risk populations to find and isolate asymptomatic patients is an important disease prevention and control strategy for COVID-19.
本研究分析了33例无症状新冠病毒感染病例的临床特征。数据显示，大多数无症状患者体重指数较低、预后良好且传染性较低。本研究表明，对高危人群进行筛查以发现并隔离无症状患者是新冠疫情防控的一项重要策略。
