Cargando…
Re-evaluation of a 2014 multi-country European outbreak of Salmonella Enteritidis phage type 14b using recent epidemiological and molecular data
A European multi-country outbreak of Salmonella Enteritidis phage type (PT) 14b occurred from March to November 2014 associated with the consumption of eggs. The outbreak involved more than 400 human cases from France, Luxembourg, Austria and the United Kingdom. In 2016–2017, it has been re-evaluate...
Autores principales: | , , , , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
European Centre for Disease Prevention and Control (ECDC)
2017
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5743097/ https://www.ncbi.nlm.nih.gov/pubmed/29258650 http://dx.doi.org/10.2807/1560-7917.ES.2017.22.50.17-00196 |
_version_ | 1783288507270168576 |
---|---|
author | Hörmansdorfer, Stefan Messelhäußer, Ute Rampp, Albert Schönberger, Katharina Dallman, Tim Allerberger, Franz Kornschober, Christian Sing, Andreas Wallner, Peter Zapf, Andreas |
author_facet | Hörmansdorfer, Stefan Messelhäußer, Ute Rampp, Albert Schönberger, Katharina Dallman, Tim Allerberger, Franz Kornschober, Christian Sing, Andreas Wallner, Peter Zapf, Andreas |
author_sort | Hörmansdorfer, Stefan |
collection | PubMed |
description | A European multi-country outbreak of Salmonella Enteritidis phage type (PT) 14b occurred from March to November 2014 associated with the consumption of eggs. The outbreak involved more than 400 human cases from France, Luxembourg, Austria and the United Kingdom. In 2016–2017, it has been re-evaluated combining recent epidemiological results with latest molecular data. The outbreak was traced back to one large Bavarian egg producer with four distinct premises, three located in Bavaria, one in the Czech Republic. The outbreak isolates of S. Enteritidis PT 14b were grouped into three closely related clades by whole genome sequencing. Two of these clades could be referred to two Bavarian premises of the egg producer on the basis of epidemiological and molecular data, while epidemiological data presumably linked the third clade to another premises of the egg producer. Interestingly and in contrast to the situation in other European countries where several outbreaks were documented, all notified 91 laboratory-confirmed cases of S. Enteritidis PT 14b from Bavaria were sporadic, singular cases not belonging to any epidemiological outbreaks. In conclusion, as demonstrated here, the resolution of food-related outbreaks with such a high discriminatory power is rare in outbreak investigation. |
format | Online Article Text |
id | pubmed-5743097 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2017 |
publisher | European Centre for Disease Prevention and Control (ECDC) |
record_format | MEDLINE/PubMed |
spelling | pubmed-57430972018-01-02 Re-evaluation of a 2014 multi-country European outbreak of Salmonella Enteritidis phage type 14b using recent epidemiological and molecular data Hörmansdorfer, Stefan Messelhäußer, Ute Rampp, Albert Schönberger, Katharina Dallman, Tim Allerberger, Franz Kornschober, Christian Sing, Andreas Wallner, Peter Zapf, Andreas Euro Surveill Surveillance and Outbreak Report A European multi-country outbreak of Salmonella Enteritidis phage type (PT) 14b occurred from March to November 2014 associated with the consumption of eggs. The outbreak involved more than 400 human cases from France, Luxembourg, Austria and the United Kingdom. In 2016–2017, it has been re-evaluated combining recent epidemiological results with latest molecular data. The outbreak was traced back to one large Bavarian egg producer with four distinct premises, three located in Bavaria, one in the Czech Republic. The outbreak isolates of S. Enteritidis PT 14b were grouped into three closely related clades by whole genome sequencing. Two of these clades could be referred to two Bavarian premises of the egg producer on the basis of epidemiological and molecular data, while epidemiological data presumably linked the third clade to another premises of the egg producer. Interestingly and in contrast to the situation in other European countries where several outbreaks were documented, all notified 91 laboratory-confirmed cases of S. Enteritidis PT 14b from Bavaria were sporadic, singular cases not belonging to any epidemiological outbreaks. In conclusion, as demonstrated here, the resolution of food-related outbreaks with such a high discriminatory power is rare in outbreak investigation. European Centre for Disease Prevention and Control (ECDC) 2017-12-14 /pmc/articles/PMC5743097/ /pubmed/29258650 http://dx.doi.org/10.2807/1560-7917.ES.2017.22.50.17-00196 Text en This article is copyright of The Authors, 2017. http://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution (CC BY 4.0) Licence. You may share and adapt the material, but must give appropriate credit to the source, provide a link to the licence, and indicate if changes were made. |
spellingShingle | Surveillance and Outbreak Report Hörmansdorfer, Stefan Messelhäußer, Ute Rampp, Albert Schönberger, Katharina Dallman, Tim Allerberger, Franz Kornschober, Christian Sing, Andreas Wallner, Peter Zapf, Andreas Re-evaluation of a 2014 multi-country European outbreak of Salmonella Enteritidis phage type 14b using recent epidemiological and molecular data |
title | Re-evaluation of a 2014 multi-country European outbreak of Salmonella Enteritidis phage type 14b using recent epidemiological and molecular data |
title_full | Re-evaluation of a 2014 multi-country European outbreak of Salmonella Enteritidis phage type 14b using recent epidemiological and molecular data |
title_fullStr | Re-evaluation of a 2014 multi-country European outbreak of Salmonella Enteritidis phage type 14b using recent epidemiological and molecular data |
title_full_unstemmed | Re-evaluation of a 2014 multi-country European outbreak of Salmonella Enteritidis phage type 14b using recent epidemiological and molecular data |
title_short | Re-evaluation of a 2014 multi-country European outbreak of Salmonella Enteritidis phage type 14b using recent epidemiological and molecular data |
title_sort | re-evaluation of a 2014 multi-country european outbreak of salmonella enteritidis phage type 14b using recent epidemiological and molecular data |
topic | Surveillance and Outbreak Report |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5743097/ https://www.ncbi.nlm.nih.gov/pubmed/29258650 http://dx.doi.org/10.2807/1560-7917.ES.2017.22.50.17-00196 |
work_keys_str_mv | AT hormansdorferstefan reevaluationofa2014multicountryeuropeanoutbreakofsalmonellaenteritidisphagetype14busingrecentepidemiologicalandmoleculardata AT messelhaußerute reevaluationofa2014multicountryeuropeanoutbreakofsalmonellaenteritidisphagetype14busingrecentepidemiologicalandmoleculardata AT ramppalbert reevaluationofa2014multicountryeuropeanoutbreakofsalmonellaenteritidisphagetype14busingrecentepidemiologicalandmoleculardata AT schonbergerkatharina reevaluationofa2014multicountryeuropeanoutbreakofsalmonellaenteritidisphagetype14busingrecentepidemiologicalandmoleculardata AT dallmantim reevaluationofa2014multicountryeuropeanoutbreakofsalmonellaenteritidisphagetype14busingrecentepidemiologicalandmoleculardata AT allerbergerfranz reevaluationofa2014multicountryeuropeanoutbreakofsalmonellaenteritidisphagetype14busingrecentepidemiologicalandmoleculardata AT kornschoberchristian reevaluationofa2014multicountryeuropeanoutbreakofsalmonellaenteritidisphagetype14busingrecentepidemiologicalandmoleculardata AT singandreas reevaluationofa2014multicountryeuropeanoutbreakofsalmonellaenteritidisphagetype14busingrecentepidemiologicalandmoleculardata AT wallnerpeter reevaluationofa2014multicountryeuropeanoutbreakofsalmonellaenteritidisphagetype14busingrecentepidemiologicalandmoleculardata AT zapfandreas reevaluationofa2014multicountryeuropeanoutbreakofsalmonellaenteritidisphagetype14busingrecentepidemiologicalandmoleculardata |