Open AccessContact Settings and Risk for Transmission in 3410 Close Contacts of Patients With COVID-19 in Guangzhou, China
Author(s) -
Lei Luo,
Dan Liú,
Xinlong Liao,
Xianbo Wu,
Qinlong Jing,
Jiazhen Zheng,
Fanghua Liu,
Shigui Yang,
Hua Bai,
Zhihao Li,
Liu Jian-ping,
Weiqi Song,
Wei Zhu,
Zhenghe Wang,
Xiru Zhang,
Qingmei Huang,
Peiliang Chen,
HuaMin Liu,
Xin Cheng,
Miaochun Cai,
Yang Peng,
Xingfen Yang,
Zhigang Han,
JinLing Tang,
Yu Ma,
Mao Chen
Publication year - 2020
Publication title -
annals of internal medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.839
H-Index - 390
eISSN - 1539-3704
pISSN - 0003-4819
DOI - 10.7326/m20-2671
Subject(s) - medicine , asymptomatic , contact tracing , odds ratio , transmission (telecommunications) , attack rate , cohort study , covid-19 , prospective cohort study , index case , pediatrics , epidemiology , disease , infectious disease (medical specialty) , electrical engineering , engineering
Risk for transmission of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) to close contacts of infected persons has not been well estimated.