Contribution of the Portuguese Laboratory Network for the Diagnosis of Influenza A(H1N1)pdm09 Infection during the 2009/2010 and 2010/2011 influenza seasons

Detalhes bibliográficos
Autor(a) principal: Portuguese Laboratory Network for the Diagnosis of Influenza Infection
Data de Publicação: 2012
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.18/986
Resumo: Members of the Portuguese Laboratory Network for the Diagnosis of Influenza Infection: Raquel Guiomar; Pedro Pechirra; Paulo Gonçalves; Ana Arraiolos; Patrícia Conde; Baltazar Nunes; Eleonora Paixão; Inês Batista; Cristina Furtado; Jorge Machado; Maria José Silvestre; Madalena Almeida Santos, Joana Sobrinho Simões; Maria do Rosário Costa; João Tiago Guimarães; Graça Ribeiro; João Vaz; Álvaro Beleza; Roger Oliveira; Aida Fernandes; Luís Milho; João Rego; Paula Luísa Fernandes; Graça Andrade; Luísa Mota Vieira; Rita Cabral Veloso; Jácome Bruges Armas; Ana Rita Pimentel Couto; Rute Marcelino; Teresa Porta Nova; José Melo Cristino; Dinah Carvalho; Carlos Ribeiro; Rosário Barreto; Virgínia Penim; Rita Corte Real; Paula Branquinho; Lurdes Gonçalves; Maria Helena Ramos; Ana Paula Castro; Filomena Caldeira; Manuel Maurílio.
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spelling Contribution of the Portuguese Laboratory Network for the Diagnosis of Influenza A(H1N1)pdm09 Infection during the 2009/2010 and 2010/2011 influenza seasonsInfecções RespiratóriasGripePortuguese Laboratory NetworkInfluenza A(H1N1)pdm09Influenza SurveillanceMembers of the Portuguese Laboratory Network for the Diagnosis of Influenza Infection: Raquel Guiomar; Pedro Pechirra; Paulo Gonçalves; Ana Arraiolos; Patrícia Conde; Baltazar Nunes; Eleonora Paixão; Inês Batista; Cristina Furtado; Jorge Machado; Maria José Silvestre; Madalena Almeida Santos, Joana Sobrinho Simões; Maria do Rosário Costa; João Tiago Guimarães; Graça Ribeiro; João Vaz; Álvaro Beleza; Roger Oliveira; Aida Fernandes; Luís Milho; João Rego; Paula Luísa Fernandes; Graça Andrade; Luísa Mota Vieira; Rita Cabral Veloso; Jácome Bruges Armas; Ana Rita Pimentel Couto; Rute Marcelino; Teresa Porta Nova; José Melo Cristino; Dinah Carvalho; Carlos Ribeiro; Rosário Barreto; Virgínia Penim; Rita Corte Real; Paula Branquinho; Lurdes Gonçalves; Maria Helena Ramos; Ana Paula Castro; Filomena Caldeira; Manuel Maurílio.This article describes the data obtained by the Portuguese Laboratory Network, reactivated following the World Health Organization declaration of the 2009 influenza pandemic, on the diagnoses of influenza A(H1N1)pdm09 infection during the pandemic (2009/10) and post-pandemic (2010/11) influenza seasons. The laboratories analysed and reported cases of influenza-like illness (ILI) and severe acute respiratory infection (SARI) to the National Influenza Reference Laboratory, which performed more detailed antigenic and genetic characterisation of the virus isolates. In 2009/10, a total of 62,089 ILI cases, distributed in two peaks, were analysed, 25,985 of which were positive for influenza A(H1N1)pdm09. Children aged 5–14 years were the most affected. Viruses were both antigenically and genetically similar to the pandemic strain A/California/7/2009, included in the 2009/10 pandemic vaccine. During the post-pandemic season, 1,496 ILI cases were tested for influenza A(H1N1)pdm09, 572 of which were positive. Infection was mainly diagnosed in adolescent and adults. Although the 2010/11 viruses remained antigenically similar to A/California/7/2009, increased genetic variation was observed. During the two seasons, two viruses with the neuraminidase H275Y amino acid substitution, associated with oseltamivir resistance, were detected. The Laboratory Network made an important contribution to the description of the influenza activity in the two seasons.European Centre For Disease Prevention and ControlRepositório Científico do Instituto Nacional de SaúdePortuguese Laboratory Network for the Diagnosis of Influenza Infection2012-07-31T14:11:25Z2012-072012-07-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.18/986engEuro Surveill. 2012;17(27):pii=202111560-7917info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-20T15:38:29Zoai:repositorio.insa.pt:10400.18/986Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T18:36:10.119142Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Contribution of the Portuguese Laboratory Network for the Diagnosis of Influenza A(H1N1)pdm09 Infection during the 2009/2010 and 2010/2011 influenza seasons
title Contribution of the Portuguese Laboratory Network for the Diagnosis of Influenza A(H1N1)pdm09 Infection during the 2009/2010 and 2010/2011 influenza seasons
spellingShingle Contribution of the Portuguese Laboratory Network for the Diagnosis of Influenza A(H1N1)pdm09 Infection during the 2009/2010 and 2010/2011 influenza seasons
Portuguese Laboratory Network for the Diagnosis of Influenza Infection
Infecções Respiratórias
Gripe
Portuguese Laboratory Network
Influenza A(H1N1)pdm09
Influenza Surveillance
title_short Contribution of the Portuguese Laboratory Network for the Diagnosis of Influenza A(H1N1)pdm09 Infection during the 2009/2010 and 2010/2011 influenza seasons
title_full Contribution of the Portuguese Laboratory Network for the Diagnosis of Influenza A(H1N1)pdm09 Infection during the 2009/2010 and 2010/2011 influenza seasons
title_fullStr Contribution of the Portuguese Laboratory Network for the Diagnosis of Influenza A(H1N1)pdm09 Infection during the 2009/2010 and 2010/2011 influenza seasons
title_full_unstemmed Contribution of the Portuguese Laboratory Network for the Diagnosis of Influenza A(H1N1)pdm09 Infection during the 2009/2010 and 2010/2011 influenza seasons
title_sort Contribution of the Portuguese Laboratory Network for the Diagnosis of Influenza A(H1N1)pdm09 Infection during the 2009/2010 and 2010/2011 influenza seasons
author Portuguese Laboratory Network for the Diagnosis of Influenza Infection
author_facet Portuguese Laboratory Network for the Diagnosis of Influenza Infection
author_role author
dc.contributor.none.fl_str_mv Repositório Científico do Instituto Nacional de Saúde
dc.contributor.author.fl_str_mv Portuguese Laboratory Network for the Diagnosis of Influenza Infection
dc.subject.por.fl_str_mv Infecções Respiratórias
Gripe
Portuguese Laboratory Network
Influenza A(H1N1)pdm09
Influenza Surveillance
topic Infecções Respiratórias
Gripe
Portuguese Laboratory Network
Influenza A(H1N1)pdm09
Influenza Surveillance
description Members of the Portuguese Laboratory Network for the Diagnosis of Influenza Infection: Raquel Guiomar; Pedro Pechirra; Paulo Gonçalves; Ana Arraiolos; Patrícia Conde; Baltazar Nunes; Eleonora Paixão; Inês Batista; Cristina Furtado; Jorge Machado; Maria José Silvestre; Madalena Almeida Santos, Joana Sobrinho Simões; Maria do Rosário Costa; João Tiago Guimarães; Graça Ribeiro; João Vaz; Álvaro Beleza; Roger Oliveira; Aida Fernandes; Luís Milho; João Rego; Paula Luísa Fernandes; Graça Andrade; Luísa Mota Vieira; Rita Cabral Veloso; Jácome Bruges Armas; Ana Rita Pimentel Couto; Rute Marcelino; Teresa Porta Nova; José Melo Cristino; Dinah Carvalho; Carlos Ribeiro; Rosário Barreto; Virgínia Penim; Rita Corte Real; Paula Branquinho; Lurdes Gonçalves; Maria Helena Ramos; Ana Paula Castro; Filomena Caldeira; Manuel Maurílio.
publishDate 2012
dc.date.none.fl_str_mv 2012-07-31T14:11:25Z
2012-07
2012-07-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.18/986
url http://hdl.handle.net/10400.18/986
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Euro Surveill. 2012;17(27):pii=20211
1560-7917
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv European Centre For Disease Prevention and Control
publisher.none.fl_str_mv European Centre For Disease Prevention and Control
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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