Infectivity of Norovirus GI and GII from Bottled Mineral Water during a Waterborne Outbreak, Spain

During a waterborne outbreak of norovirus in Spain, we estimated 50% illness doses for a group of exposed (secretor) persons to be 556 (95% CI 319-957) genome copies/day for norovirus GI and 2,934 (95% CI 1,683-5,044) genome copies/day for norovirus GII. Use of a propidium monoazide viability assay...

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Autores: Guix Arnau, Susana, Fuentes Pardo, Cristina, Pintó Solé, Rosa María, Blanco Ortiz, Albert, Sabrià Sunyé, Aurora, Anfruns-Estrada, Eduard, Rodríguez-Garrido, Virginia, Alonso, Manuel, Bartolomé, Rosa, Cornejo, Thais, Pumarola Suñé, Tomàs, Bosch, Albert
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2020
País:España
Institución:Universidad de Barcelona
Repositorio:Dipòsit Digital de la UB
OAI Identifier:oai:diposit.ub.edu:2445/193987
Acceso en línea:https://hdl.handle.net/2445/193987
Access Level:acceso abierto
Palabra clave:Gastroenteritis
Infeccions
Consum d'aigua
Infections
Water consumption
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spelling Infectivity of Norovirus GI and GII from Bottled Mineral Water during a Waterborne Outbreak, SpainGuix Arnau, SusanaFuentes Pardo, CristinaPintó Solé, Rosa MaríaBlanco Ortiz, AlbertSabrià Sunyé, AuroraAnfruns-Estrada, EduardRodríguez-Garrido, VirginiaAlonso, ManuelBartolomé, RosaCornejo, ThaisPumarola Suñé, TomàsBosch, AlbertGastroenteritisInfeccionsConsum d'aiguaGastroenteritisInfectionsWater consumptionDuring a waterborne outbreak of norovirus in Spain, we estimated 50% illness doses for a group of exposed (secretor) persons to be 556 (95% CI 319-957) genome copies/day for norovirus GI and 2,934 (95% CI 1,683-5,044) genome copies/day for norovirus GII. Use of a propidium monoazide viability assay reduced these values. Human noroviruses are a major agent of acute gastroenteritis, are distributed worldwide, and affect all age groups (1). One of the largest outbreaks of infection with norovirus, caused by consumption of contaminated bottled spring water, occurred in Spain during 2016 and affected >4,100 persons (2). Multiple genotypes (GI.2, GII.2, GII.4, and GII.17) were identified among patients, and high levels of norovirus genomes were quantified in contaminated water coolers.Centers for Disease Control and Prevention2020info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://hdl.handle.net/2445/193987Articles publicats en revistes (Genètica, Microbiologia i Estadística)reponame:Dipòsit Digital de la UBinstname:Universidad de BarcelonaInglésReproducció del document publicat a: https://doi.org/10.3201/eid2601.190778Emerging Infectious Diseases, 2020, vol. 26, num. 1, p. 134-137https://doi.org/10.3201/eid2601.190778Domini públic / Public domainhttp://creativecommons.org/publicdomain/zero/1.0/info:eu-repo/semantics/openAccessoai:diposit.ub.edu:2445/1939872026-05-27T06:46:51Z
dc.title.none.fl_str_mv Infectivity of Norovirus GI and GII from Bottled Mineral Water during a Waterborne Outbreak, Spain
title Infectivity of Norovirus GI and GII from Bottled Mineral Water during a Waterborne Outbreak, Spain
spellingShingle Infectivity of Norovirus GI and GII from Bottled Mineral Water during a Waterborne Outbreak, Spain
Guix Arnau, Susana
Gastroenteritis
Infeccions
Consum d'aigua
Gastroenteritis
Infections
Water consumption
title_short Infectivity of Norovirus GI and GII from Bottled Mineral Water during a Waterborne Outbreak, Spain
title_full Infectivity of Norovirus GI and GII from Bottled Mineral Water during a Waterborne Outbreak, Spain
title_fullStr Infectivity of Norovirus GI and GII from Bottled Mineral Water during a Waterborne Outbreak, Spain
title_full_unstemmed Infectivity of Norovirus GI and GII from Bottled Mineral Water during a Waterborne Outbreak, Spain
title_sort Infectivity of Norovirus GI and GII from Bottled Mineral Water during a Waterborne Outbreak, Spain
dc.creator.none.fl_str_mv Guix Arnau, Susana
Fuentes Pardo, Cristina
Pintó Solé, Rosa María
Blanco Ortiz, Albert
Sabrià Sunyé, Aurora
Anfruns-Estrada, Eduard
Rodríguez-Garrido, Virginia
Alonso, Manuel
Bartolomé, Rosa
Cornejo, Thais
Pumarola Suñé, Tomàs
Bosch, Albert
author Guix Arnau, Susana
author_facet Guix Arnau, Susana
Fuentes Pardo, Cristina
Pintó Solé, Rosa María
Blanco Ortiz, Albert
Sabrià Sunyé, Aurora
Anfruns-Estrada, Eduard
Rodríguez-Garrido, Virginia
Alonso, Manuel
Bartolomé, Rosa
Cornejo, Thais
Pumarola Suñé, Tomàs
Bosch, Albert
author_role author
author2 Fuentes Pardo, Cristina
Pintó Solé, Rosa María
Blanco Ortiz, Albert
Sabrià Sunyé, Aurora
Anfruns-Estrada, Eduard
Rodríguez-Garrido, Virginia
Alonso, Manuel
Bartolomé, Rosa
Cornejo, Thais
Pumarola Suñé, Tomàs
Bosch, Albert
author2_role author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Gastroenteritis
Infeccions
Consum d'aigua
Gastroenteritis
Infections
Water consumption
topic Gastroenteritis
Infeccions
Consum d'aigua
Gastroenteritis
Infections
Water consumption
description During a waterborne outbreak of norovirus in Spain, we estimated 50% illness doses for a group of exposed (secretor) persons to be 556 (95% CI 319-957) genome copies/day for norovirus GI and 2,934 (95% CI 1,683-5,044) genome copies/day for norovirus GII. Use of a propidium monoazide viability assay reduced these values. Human noroviruses are a major agent of acute gastroenteritis, are distributed worldwide, and affect all age groups (1). One of the largest outbreaks of infection with norovirus, caused by consumption of contaminated bottled spring water, occurred in Spain during 2016 and affected >4,100 persons (2). Multiple genotypes (GI.2, GII.2, GII.4, and GII.17) were identified among patients, and high levels of norovirus genomes were quantified in contaminated water coolers.
publishDate 2020
dc.date.none.fl_str_mv 2020
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/193987
url https://hdl.handle.net/2445/193987
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció del document publicat a: https://doi.org/10.3201/eid2601.190778
Emerging Infectious Diseases, 2020, vol. 26, num. 1, p. 134-137
https://doi.org/10.3201/eid2601.190778
dc.rights.none.fl_str_mv Domini públic / Public domain
http://creativecommons.org/publicdomain/zero/1.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Domini públic / Public domain
http://creativecommons.org/publicdomain/zero/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Centers for Disease Control and Prevention
publisher.none.fl_str_mv Centers for Disease Control and Prevention
dc.source.none.fl_str_mv Articles publicats en revistes (Genètica, Microbiologia i Estadística)
reponame:Dipòsit Digital de la UB
instname:Universidad de Barcelona
instname_str Universidad de Barcelona
reponame_str Dipòsit Digital de la UB
collection Dipòsit Digital de la UB
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,301629

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