Household Transmission of Severe Acute Respiratory Syndrome Coronavirus 2 from Adults to Children

被引：29

作者：

Yung, Chee Fu ^{[1
,2
,3
]}

Kam, Kai-qian ^{[1
,2
,4
]}

Chong, Chia Yin ^{[1
,2
,3
,4
]}

Nadua, Karen Donceras ^{[1
,2
,4
]}

Li, Jiahui ^{[1
,2
,4
]}

Tan, Natalie Woon Hui ^{[1
,2
,3
,4
]}

Ganapathy, Sashikumar ^{[1
,2
,3
,4
,5
]}

Lee, Khai Pin ^{[1
,2
,3
,4
,5
]}

Ng, Kee Chong ^{[6
]}

Chan, Yoke Hwee ^{[6
]}

Thoon, Koh Cheng ^{[1
,2
,3
,4
]}

机构：

[1] KK Womens & Childrens Hosp, Dept Pediat, Infect Dis Serv, Singapore, Singapore

[2] Duke NUS Med Sch, Singapore, Singapore

[3] Nanyang Technol Univ, Imperial Coll London, Lee Kong Chian Sch Med, Singapore, Singapore

[4] Natl Univ Singapore, Yong Loo Lin Sch Med, Singapore, Singapore

[5] KK Womens & Childrens Hosp, Dept Pediat, Childrens Emergency, Singapore, Singapore

[6] KK Womens & Childrens Hosp, Div Med, Singapore, Singapore

来源：

JOURNAL OF PEDIATRICS | 2020年 / 225卷

关键词：

COVID-19;

D O I：

10.1016/j.jpeds.2020.07.009

中图分类号：

R72 [儿科学];

学科分类号：

100202 ;

摘要：

Knowledge of transmission dynamics of severe acute respiratory syndrome coronavirus 2 from adults to children in household settings is limited. We found an attack rate among 213 children in 137 households to be 6.1 % in house-holds with confirmed adult 2019 novel coronavirus disease index case(s). Transmission from adult to child occurred in only 5.2% of households. Young children <5 years old were at lowest risk of infection (1.3%). Children were most likely to be infected if the household index case was the mother.

引用

页码：249 / 251

页数：3

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