Persistence and transmission of tick-borne viruses: Ixodes ricinus and louping-ill virus in red grouse populations

animal diseases animal salvaje animal sauvage arboviruses aves de caza birds disease transmission ectoparasites enfermedades de los animales enfermedades transmitidas vectores flavivirus galliformes game birds grouse hosts ixodes ixodes ricinus maladie des animaux maladie transmise par vecteur oiseau parasite parasites transmission des maladies urogallo vecteur de maladie vectorborne diseases vectores vectors virose viroses virosis virus viruses wild animals