Virological, Serological, and Antiviral Studies in an Imported Human Case of Avian Influenza A(H7N9) Virus in Taiwan

被引:38
|
作者
Lin, Pi-Han [1 ]
Chao, Tai-Ling [1 ]
Kuo, Shuenn-Wen [2 ]
Wang, Jann-Tay [3 ]
Hung, Chien-Ching [3 ]
Lin, Huan-Chun [1 ]
Yang, Zong-Yu [1 ]
Ho, Shu-Yuan [4 ]
Chang, Chun-Kai [1 ]
Huang, Ming-Siang [1 ]
Chen, Hui-Hou [4 ]
Chen, Yee-Chun [3 ]
Lai, Hong-Shiee [2 ]
Chang, Sui-Yuan [1 ,4 ]
Chang, Shan-Chwen [3 ]
Yang, Pan-Chyr [3 ]
机构
[1] Natl Taiwan Univ, Coll Med, Dept Clin Lab Sci & Med Biotechnol, Taipei 10764, Taiwan
[2] Natl Taiwan Univ Hosp, Dept Surg, Taipei 100, Taiwan
[3] Natl Taiwan Univ Hosp, Dept Internal Med, Taipei 100, Taiwan
[4] Natl Taiwan Univ Hosp, Dept Lab Med, Taipei 100, Taiwan
关键词
H7N9; oseltamivir; resistance; A H7N9 VIRUS; RESISTANCE; INFECTION; H5N1;
D O I
10.1093/cid/cit638
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
We describe the clinical course and virological characteristics of the first H7N9 influenza case in a Taiwanese patient; this patient had detectable viruses in the airway for 2 weeks, during which time an oseltamivir resistance-associated R292K mutation rapidly emerged. Anti-H7N9 antibody was detected 21 days after onset of symptoms, when H7N9 viral load declined significantly.
引用
收藏
页码:242 / 246
页数:5
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