共 50 条
Significant Decrease in Pertactin-Deficient Bordetella pertussis Isolates, Japan
被引:23
|作者:
Hiramatsu, Yukihiro
[1
]
Miyaji, Yusuke
[1
,2
]
Otsuka, Nao
[1
]
Arakawa, Yoshichika
[3
]
Shibayama, Keigo
[1
]
Kamachi, Kazunari
[1
]
机构:
[1] Natl Inst Infect Dis, Tokyo, Japan
[2] St Marianna Univ, Sch Med, Kawasaki, Kanagawa, Japan
[3] Nagoya Univ, Grad Sch Med, Nagoya, Aichi, Japan
关键词:
EUROPEAN COUNTRIES;
UNITED-STATES;
FITNESS;
STRAINS;
VACCINE;
D O I:
10.3201/eid2304.161575
中图分类号:
R392 [医学免疫学];
Q939.91 [免疫学];
学科分类号:
100102 ;
摘要:
Prevalence of pertactin-lacking Bordetella pertussis isolates has been observed worldwide. In Japan, however, we found that the frequency of pertactin-deficient isolates in 2014-2016 (8%) was significantly lower than the frequency in 2005-2007 (41%), 2008-2010 (35%), and 2011-2013 (25%). This reduction was closely associated with changes in genotypes.
引用
收藏
页码:699 / 701
页数:3
相关论文