1. Influenza A(H7N9) Virus Antibody Responses in Survivors 1 Year after Infection, China, 2017
- Author
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Mai-Juan Ma, Cheng Liu, Meng-Na Wu, Teng Zhao, Guo-Lin Wang, Yang Yang, Hong-Jing Gu, Peng-Wei Cui, Yuan-Yuan Pang, Ya-Yun Tan, Hui Hang, Bao Lin, Jiang-Chun Qin, Li-Qun Fang, Wu-Chun Cao, and Li-Ling Cheng
- Subjects
H7N9 viruses ,cohort ,survivors ,antibody response ,serological ,persistence ,Medicine ,Infectious and parasitic diseases ,RC109-216 - Abstract
Avian influenza A(H7N9) virus has caused 5 epidemic waves in China since its emergence in 2013. We investigated the dynamic changes of antibody response to this virus over 1 year postinfection in 25 patients in Suzhou City, Jiangsu Province, China, who had laboratory-confirmed infections during the fifth epidemic wave, October 1, 2016–February 14, 2017. Most survivors had relatively robust antibody responses that decreased but remained detectable at 1 year. Antibody response was variable; several survivors had low or undetectable antibody titers. Hemagglutination inhibition titer was >1:40 for
- Published
- 2018
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