Differential age susceptibility to influenza B/Victoria lineage viruses in the 2015 Australian influenza season

被引：32
作者：
Barr, I. G. [1 ]
Vijaykrishna, D. [1 ,2 ]
Sullivan, S. G. [1 ]
机构：
[1] Doherty Inst, VIDRL, WHO Collaborating Ctr Reference & Res Influenza, Melbourne, Vic, Australia
[2] Duke NUS Med Sch, Singapore, Singapore
来源：
EUROSURVEILLANCE | 2016年 / 21卷 / 04期
基金：
美国国家卫生研究院;
关键词：
B YAMAGATA; INFECTION;
D O I：
10.2807/1560-7917.ES.2016.21.4.30118
中图分类号：
R51 [传染病];
学科分类号：
100401 ;
摘要：
Influenza B viruses make up an important part of the burden from seasonal influenza globally. The 2015 season in Australia saw an unusual predominance of influenza B with a distinctive switch during the season from B/Yamagata/16/88 lineage viruses to B/Victoria/2/87 lineage viruses. We also noted significant differences in the age groups infected by the different B lineages, with B/Victoria infecting a younger population than B/Yamagata, that could not be explained by potential prior exposure.
引用
收藏
页码：9 / 17
页数：9
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