A case of coronavirus disease 2019 with twice negative nucleic acid testing within 8 days  

作　　者：Zhong-Rui Ruan Peng Gong Wei Han Min-Qiang Huang Ming Han 

机构地区：[1]Department of Emergency,The Shenzhen University General Hospital,Shenzhen University,Shenzhen,Guangdong 518000,China [2]Department of General Surgery,The Shenzhen University General Hospital,Shenzhen University,Shenzhen,Guangdong 518000,China

出　　处：《Chinese Medical Journal》2020年第12期1487-1488,共2页中华医学杂志（英文版）

基　　金：This study was supported by a grant from the Sanming Project of Medicine in Shenzhen(No.SZSM201911007).

摘　　要：To the Editor:To date,coronavirus disease 2019(COVID-19)has spread all over the world.As the exact sources of the virus,the time of virus shedding after infection and viral propagation are still undefined,there are still great challenges in controlling the virus spreading and the treatment of infection.Rapid diagnosis of infection cases and early isolation are extremely important for the overall prevention and control work.[1]Therefore,rapid diagnosis of infection cases and early isolation are extremely important for overall disease prevention and control.[2]

关 键 词：PREVENTION diagnosis INFECTION 

分 类 号：R563.1[医药卫生—呼吸系统] R440[医药卫生—内科学]