自2019年12月以来，新型冠状病毒肺炎在我国流行。随着疫情的发展，目前认为人群普遍易感，现报道的儿童病例多数症状较轻且多发生于家庭内部感染。综合性医院儿科承担近半数儿童门急诊医疗工作，在当前疫情下任务着重于防控筛查。本文结合临床一线诊治经验和已报告儿童确诊病例的特点，旨在探讨防控策略及儿科分级防控建议，加强对轻症以及无症状儿童感染者的管理，谨防其成为社区感染乃至医疗机构内感染的传播源。

Since December 2019, COVID-2019 has emerged in China. With the development of the epidemic, it is now believed that people of all age groups are generally susceptible to COVID-2019. Reported children cases often had mild symptoms and most of them occurred within the family. The pediatrics department of general hospitals has undertaken outpatient and emergency medical work for nearly half of children. Under the current epidemic situation, the task should be focused on prevention and control screening. Based on the first-line clinical diagnosis and treatment experience and the characteristics of confirmed children cases, this paper discusses the prevention and control strategy and the suggestions for pediatric grading control to strengthen the management of asymptomatic children or those with mild symptoms and prevent them becoming a source of infection in the community and even in medical institutions.