Highly pathogenic avian influenza A(H5N1) virus infection in farmed minks, Spain, October 2022

In October 2022, an outbreak in Europe of highly pathogenic avian influenza (HPAI) A(H5N1) in intensively farmed minks occurred in northwest Spain. A single mink farm hosting more than 50,000 minks was involved. The identified viruses belong to clade 2.3.4.4b, which is responsible of the ongoing epi...

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Autores principales: Agüero, Montserrat, Monne, Isabella, Sánchez, Azucena, Zecchin, Bianca, Fusaro, Alice, Ruano, María José, del Valle Arrojo, Manuel, Fernández-Antonio, Ricardo, Souto, Antonio Manuel, Tordable, Pedro, Cañás, Julio, Bonfante, Francesco, Giussani, Edoardo, Terregino, Calogero, Orejas, Jesús Javier
Formato: Online Artículo Texto
Lenguaje:English
Publicado: European Centre for Disease Prevention and Control (ECDC) 2023
Materias:
Rapid Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9853945/
https://www.ncbi.nlm.nih.gov/pubmed/36695488
http://dx.doi.org/10.2807/1560-7917.ES.2023.28.3.2300001
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author Agüero, Montserrat
Monne, Isabella
Sánchez, Azucena
Zecchin, Bianca
Fusaro, Alice
Ruano, María José
del Valle Arrojo, Manuel
Fernández-Antonio, Ricardo
Souto, Antonio Manuel
Tordable, Pedro
Cañás, Julio
Bonfante, Francesco
Giussani, Edoardo
Terregino, Calogero
Orejas, Jesús Javier
author_facet Agüero, Montserrat
Monne, Isabella
Sánchez, Azucena
Zecchin, Bianca
Fusaro, Alice
Ruano, María José
del Valle Arrojo, Manuel
Fernández-Antonio, Ricardo
Souto, Antonio Manuel
Tordable, Pedro
Cañás, Julio
Bonfante, Francesco
Giussani, Edoardo
Terregino, Calogero
Orejas, Jesús Javier
author_sort Agüero, Montserrat
collection PubMed
description In October 2022, an outbreak in Europe of highly pathogenic avian influenza (HPAI) A(H5N1) in intensively farmed minks occurred in northwest Spain. A single mink farm hosting more than 50,000 minks was involved. The identified viruses belong to clade 2.3.4.4b, which is responsible of the ongoing epizootic in Europe. An uncommon mutation (T271A) in the PB2 gene with potential public health implications was found. Our investigations indicate onward mink transmission of the virus may have occurred in the affected farm.
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spelling pubmed-98539452023-02-02 Highly pathogenic avian influenza A(H5N1) virus infection in farmed minks, Spain, October 2022 Agüero, Montserrat Monne, Isabella Sánchez, Azucena Zecchin, Bianca Fusaro, Alice Ruano, María José del Valle Arrojo, Manuel Fernández-Antonio, Ricardo Souto, Antonio Manuel Tordable, Pedro Cañás, Julio Bonfante, Francesco Giussani, Edoardo Terregino, Calogero Orejas, Jesús Javier Euro Surveill Rapid Communication In October 2022, an outbreak in Europe of highly pathogenic avian influenza (HPAI) A(H5N1) in intensively farmed minks occurred in northwest Spain. A single mink farm hosting more than 50,000 minks was involved. The identified viruses belong to clade 2.3.4.4b, which is responsible of the ongoing epizootic in Europe. An uncommon mutation (T271A) in the PB2 gene with potential public health implications was found. Our investigations indicate onward mink transmission of the virus may have occurred in the affected farm. European Centre for Disease Prevention and Control (ECDC) 2023-01-19 /pmc/articles/PMC9853945/ /pubmed/36695488 http://dx.doi.org/10.2807/1560-7917.ES.2023.28.3.2300001 Text en This article is copyright of the authors or their affiliated institutions, 2023. https://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 Rapid Communication
Agüero, Montserrat
Monne, Isabella
Sánchez, Azucena
Zecchin, Bianca
Fusaro, Alice
Ruano, María José
del Valle Arrojo, Manuel
Fernández-Antonio, Ricardo
Souto, Antonio Manuel
Tordable, Pedro
Cañás, Julio
Bonfante, Francesco
Giussani, Edoardo
Terregino, Calogero
Orejas, Jesús Javier
Highly pathogenic avian influenza A(H5N1) virus infection in farmed minks, Spain, October 2022
title Highly pathogenic avian influenza A(H5N1) virus infection in farmed minks, Spain, October 2022
title_full Highly pathogenic avian influenza A(H5N1) virus infection in farmed minks, Spain, October 2022
title_fullStr Highly pathogenic avian influenza A(H5N1) virus infection in farmed minks, Spain, October 2022
title_full_unstemmed Highly pathogenic avian influenza A(H5N1) virus infection in farmed minks, Spain, October 2022
title_short Highly pathogenic avian influenza A(H5N1) virus infection in farmed minks, Spain, October 2022
title_sort highly pathogenic avian influenza a(h5n1) virus infection in farmed minks, spain, october 2022
topic Rapid Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9853945/
https://www.ncbi.nlm.nih.gov/pubmed/36695488
http://dx.doi.org/10.2807/1560-7917.ES.2023.28.3.2300001
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