Evidence of reassortment of pandemic H1N1 influenza virus in swine in Argentina: are we facing the expansion of potential epicenters of influenza emergence?

In this report, we describe the occurrence of two novel swine influenza viruses (SIVs) in pigs in Argentina. These viruses are the result of two independent reassortment events between the H1N1 pandemic influenza virus (H1N1pdm) and human-like SIVs, showing the constant evolution of influenza viruse...

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Autores principales: Pereda, Ariel, Rimondi, Agustina, Cappuccio, Javier Alejandro, Sanguinetti, Ramon, Angel, Matthew, Ye, Jianqiang, Sutton, Troy C., Dibárbora, Marina, Olivera, Valeria, Craig, María Isabel, Quiroga, María Alejandra, Machuca, Mariana Alejandra, Ferrero, Andrea, Perfumo, Carlos Juan, Perez, Daniel R.
Formato: Articulo
Lenguaje:Inglés
Publicado: 2011
Materias:
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/127379
Aporte de:
id I19-R120-10915-127379
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Médicas
Veterinaria
H1N1 2009 pandemic virus
pigs
reassortment
spellingShingle Ciencias Médicas
Veterinaria
H1N1 2009 pandemic virus
pigs
reassortment
Pereda, Ariel
Rimondi, Agustina
Cappuccio, Javier Alejandro
Sanguinetti, Ramon
Angel, Matthew
Ye, Jianqiang
Sutton, Troy C.
Dibárbora, Marina
Olivera, Valeria
Craig, María Isabel
Quiroga, María Alejandra
Machuca, Mariana Alejandra
Ferrero, Andrea
Perfumo, Carlos Juan
Perez, Daniel R.
Evidence of reassortment of pandemic H1N1 influenza virus in swine in Argentina: are we facing the expansion of potential epicenters of influenza emergence?
topic_facet Ciencias Médicas
Veterinaria
H1N1 2009 pandemic virus
pigs
reassortment
description In this report, we describe the occurrence of two novel swine influenza viruses (SIVs) in pigs in Argentina. These viruses are the result of two independent reassortment events between the H1N1 pandemic influenza virus (H1N1pdm) and human-like SIVs, showing the constant evolution of influenza viruses at the human–swine interface and the potential health risk of H1N1pdm as it appears to be maintained in the swine population. It must be noted that because of the lack of information regarding the circulation of SIVs in South America, we cannot discard the possibility that ancestors of the H1N1pdm or other SIVs have been present in this part of the world. More importantly, these findings suggest an ever-expanding geographic range of potential epicenters of influenza emergence with public health risks.
format Articulo
Articulo
author Pereda, Ariel
Rimondi, Agustina
Cappuccio, Javier Alejandro
Sanguinetti, Ramon
Angel, Matthew
Ye, Jianqiang
Sutton, Troy C.
Dibárbora, Marina
Olivera, Valeria
Craig, María Isabel
Quiroga, María Alejandra
Machuca, Mariana Alejandra
Ferrero, Andrea
Perfumo, Carlos Juan
Perez, Daniel R.
author_facet Pereda, Ariel
Rimondi, Agustina
Cappuccio, Javier Alejandro
Sanguinetti, Ramon
Angel, Matthew
Ye, Jianqiang
Sutton, Troy C.
Dibárbora, Marina
Olivera, Valeria
Craig, María Isabel
Quiroga, María Alejandra
Machuca, Mariana Alejandra
Ferrero, Andrea
Perfumo, Carlos Juan
Perez, Daniel R.
author_sort Pereda, Ariel
title Evidence of reassortment of pandemic H1N1 influenza virus in swine in Argentina: are we facing the expansion of potential epicenters of influenza emergence?
title_short Evidence of reassortment of pandemic H1N1 influenza virus in swine in Argentina: are we facing the expansion of potential epicenters of influenza emergence?
title_full Evidence of reassortment of pandemic H1N1 influenza virus in swine in Argentina: are we facing the expansion of potential epicenters of influenza emergence?
title_fullStr Evidence of reassortment of pandemic H1N1 influenza virus in swine in Argentina: are we facing the expansion of potential epicenters of influenza emergence?
title_full_unstemmed Evidence of reassortment of pandemic H1N1 influenza virus in swine in Argentina: are we facing the expansion of potential epicenters of influenza emergence?
title_sort evidence of reassortment of pandemic h1n1 influenza virus in swine in argentina: are we facing the expansion of potential epicenters of influenza emergence?
publishDate 2011
url http://sedici.unlp.edu.ar/handle/10915/127379
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