Asymptomatic, Mild, and Severe Influenza A(H7N9) Virus Infection in Humans, Guangzhou, China

被引:28
作者
Chen, Zongqiu [1 ]
Liu, Hui [1 ]
Lu, Jianyun [1 ]
Luo, Lei [1 ]
Li, Kuibiao [1 ]
Liu, Yufei [1 ]
Lau, Eric H. Y. [2 ]
Di, Biao [1 ]
Wang, Hui [1 ]
Yang, Zhicong [1 ]
Xiao, Xincai [1 ]
机构
[1] Guangzhou Ctr Dis Control & Prevent, Guangzhou, Guangdong, Peoples R China
[2] Univ Hong Kong, Hong Kong, Hong Kong, Peoples R China
关键词
A H7N9 VIRUS;
D O I
10.3201/eid2009.140424
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
Targeted surveillance for influenza A(H7N9) identified 24 cases of infection with this virus in Guangzhou, China, during April 1, 2013 March 7, 2014. The spectrum of illness ranged from severe pneumonia to asymptomatic infection. Epidemiologic findings for 2 family clusters of infection highlight the importance of rigorous close contact monitoring.
引用
收藏
页码:1535 / 1540
页数:6
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