Yahoo Search Búsqueda en la Web

Resultado de búsqueda

  1. Hace 21 horas · Influenza A virus subtype H5N1 (A/H5N1) is a subtype of the influenza A virus, which causes influenza (flu), predominantly in birds. It is enzootic (maintained in the population) in many bird populations, and also panzootic (affecting animals of many species over a wide area). A/H5N1 virus can also infect mammals (including humans) which have been exposed to infected birds; in these cases ...