Human Infection from Avian-like Influenza A (H1N1) Viruses in Pigs, China

被引:51
作者
Yang, Huanliang [1 ]
Qiao, Chuanling [1 ]
Tang, Xu [1 ]
Chen, Yan [1 ]
Xin, Xiaoguang [1 ]
Chen, Hualan [1 ]
机构
[1] Chinese Acad Agr Sci, Harbin Vet Res Inst, State Key Lab Vet Biotechnol, Harbin 150001, Peoples R China
关键词
MOLECULAR-BASIS; FREQUENCY;
D O I
10.3201/eid1807.120009
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
In investigating influenza in an immunodeficient child in China, in December 2010, we found that the influenza virus showed high sequence identity to that of swine. Serologic evidence indicated that viral persistence in pigs was the source of infection. Continued surveillance of pigs and systemic analysis of swine influenza isolates are needed.
引用
收藏
页码:1144 / 1146
页数:3
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