Significant Decrease in Pertactin-Deficient Bordetella pertussis Isolates, Japan

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 reduct...

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Detalles Bibliográficos
Autores principales: Hiramatsu, Yukihiro, Miyaji, Yusuke, Otsuka, Nao, Arakawa, Yoshichika, Shibayama, Keigo, Kamachi, Kazunari
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Centers for Disease Control and Prevention 2017
Materias:
Dispatch
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5367402/
https://www.ncbi.nlm.nih.gov/pubmed/28322702
http://dx.doi.org/10.3201/eid2304.161575
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author Hiramatsu, Yukihiro
Miyaji, Yusuke
Otsuka, Nao
Arakawa, Yoshichika
Shibayama, Keigo
Kamachi, Kazunari
author_facet Hiramatsu, Yukihiro
Miyaji, Yusuke
Otsuka, Nao
Arakawa, Yoshichika
Shibayama, Keigo
Kamachi, Kazunari
author_sort Hiramatsu, Yukihiro
collection PubMed
description 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.
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spelling pubmed-53674022017-04-07 Significant Decrease in Pertactin-Deficient Bordetella pertussis Isolates, Japan Hiramatsu, Yukihiro Miyaji, Yusuke Otsuka, Nao Arakawa, Yoshichika Shibayama, Keigo Kamachi, Kazunari Emerg Infect Dis Dispatch 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. Centers for Disease Control and Prevention 2017-04 /pmc/articles/PMC5367402/ /pubmed/28322702 http://dx.doi.org/10.3201/eid2304.161575 Text en https://creativecommons.org/licenses/by/4.0/This is a publication of the U.S. Government. This publication is in the public domain and is therefore without copyright. All text from this work may be reprinted freely. Use of these materials should be properly cited.
spellingShingle Dispatch
Hiramatsu, Yukihiro
Miyaji, Yusuke
Otsuka, Nao
Arakawa, Yoshichika
Shibayama, Keigo
Kamachi, Kazunari
Significant Decrease in Pertactin-Deficient Bordetella pertussis Isolates, Japan
title Significant Decrease in Pertactin-Deficient Bordetella pertussis Isolates, Japan
title_full Significant Decrease in Pertactin-Deficient Bordetella pertussis Isolates, Japan
title_fullStr Significant Decrease in Pertactin-Deficient Bordetella pertussis Isolates, Japan
title_full_unstemmed Significant Decrease in Pertactin-Deficient Bordetella pertussis Isolates, Japan
title_short Significant Decrease in Pertactin-Deficient Bordetella pertussis Isolates, Japan
title_sort significant decrease in pertactin-deficient bordetella pertussis isolates, japan
topic Dispatch
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5367402/
https://www.ncbi.nlm.nih.gov/pubmed/28322702
http://dx.doi.org/10.3201/eid2304.161575
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