Equine influenza.
Influenza continues to be one of the most important diseases of horses despite the availability and widespread use of equine influenza vaccines for almost 30 years. In recent years, infection with the influenza A/equine/2 subtype has become endemic in the equine populations of North America, Europe, and Scandinavia. Continued antigenic drift of field virus has compromised the efficacy of vaccines, most of which contain antigens prepared from influenza viruses isolated more than 10 years ago. This article reviews the history, virology, epidemiology, pathogenesis, immunology, clinical presentation, diagnosis, treatment, control, and prevention of influenza in horses and emphasizes recent developments in diagnostic methods and vaccine technology.
Wilson
W D
WD
Department of Medicine, University of California, Davis, School of Veterinary Medicine.
D000818:Animals; D004196:Disease Outbreaks / Q000662:veterinary*; D006734:Horse Diseases / Q000453:epidemiology / Q000382:microbiology / Q000517:prevention & control; D006736:Horses; D009980:Influenza A virus / Q000276:immunology* / Q000302:isolation & purification; D009976:Orthomyxoviridae Infections / Q000453:epidemiology / Q000382:microbiology / Q000517:prevention & control / Q000662:veterinary*; D014611:Vaccination / Q000662:veterinary*