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Principales características de la pandemia por el nuevo virus influenza A (H1N1)

Medicina Clínica, 2009
At the end of March 2009, a new influenza virus A (H1N1) of porcine origin was isolated in two children from California presenting flu-like clinical syndrome. This virus was initially disseminated in Mexico and US and then worldwide. Eight weeks later, it had reached 74 countries with almost 30,000 cases and had caused 145 deaths.
Josep Vaqué Rafart   +2 more
openaire   +1 more source

La balance HA-NA des virus influenza A(H1N1).

Virologie (Montrouge, France)
Hemagglutinin (HA) and neuraminidase (NA) are major glycoproteins expressed on the surface of influenza virus. They have complementary and antagonistic functions that facilitate in the life cycle of the virus. The functional equilibrium generated between HA and NA can impact the evolution and adaptation of influenza virus strains within the human ...
Nolwenn, Le Briand   +6 more
openaire   +1 more source

Résavip : Approcher la diversité et la dynamique des virus influenza A circulant chez le Porc en France métropolitaine

Le Nouveau Praticien Vétérinaire élevages & santé, 2016
Les virus Influenza porcins (VIPs) ont des capacités d’évolution importantes (mutation, délétion et réassortiment génétique) et de nouveaux virus peuvent également être introduits depuis l’étranger, ou à partir d’autres espèces, dont l’homme. Leur impact certain en santé animale et potentiel en santé publique rend leur surveillance nécessaire.
Emmanuel Garin   +8 more
openaire   +1 more source

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