title: Viral, parasitic and prion diseases of farmed deer and bison.
abstract: The most important viral disease of farmed deer and bison is malignant catarrhal fever. The other herpesviruses which have been isolated from these species are briefly described. Other viral agents that are recognised in these animals, including adenovirus, parapox, foot and mouth disease, bluetongue, epizootic haemorrhagic disease, bovine virus diarrhoea, rotavirus and coronavirus, are also discussed. Ectoparasites of importance in this group in various parts of the world include a variety of ticks, as well as lice, keds, Oestridae, mange mites and fire ants. Helminth parasites include liver flukes (Fascioloides and Fasciola), gastrointestinal nematodes of the family Trichostrongylidae, pulmonary lungworms of the genus Dictyocaulus and extra-pulmonary lungworms of the family Protostrongylidae. Chronic wasting disease is principally important in North America, where the disease occurs in wild cervids in a limited area and has been reported in farmed deer in a small number of states in the United States of America and one province in Canada. These diseases are summarised in terms of their classification, epidemiology, clinical signs, pathology, diagnosis, treatment and control.
authors.affiliation: Department of Large Animal Clinical Sciences, Western College of Veterinary Medicine, 52 Campus Drive, Saskatoon S7N 5B4, Canada.
authors.forename: J C
authors.initials: JC
authors.lastname: Haigh
authors.forename: C
authors.initials: C
authors.lastname: Mackintosh
authors.forename: F
authors.initials: F
authors.lastname: Griffin
mesh_terms: D000818:Animals; D016164:Bison / Q000469:parasitology; D003670:Deer / Q000469:parasitology; D010273:Parasitic Diseases, Animal / Q000175:diagnosis / Q000453:epidemiology / Q000628:therapy; D017096:Prion Diseases / Q000175:diagnosis / Q000517:prevention & control / Q000635:transmission / Q000662:veterinary*; D014777:Virus Diseases / Q000175:diagnosis / Q000453:epidemiology / Q000628:therapy / Q000662:veterinary*