title: Antibodies to snowshoe hare virus of the California group in the horse population in Nova Scotia.
abstract: A large number of North American equine samples were tested for the California group of arboviruses (CAL). Of 861 equine sera tested by hemagglutination inhibition using the snowshoe hare virus as an antigen, 106 (12.3%) were positive. Neutralization tests confirmed antibodies to this virus in 72 of the positive sera. This study provides evidence of CAL activity in the domestic animal population of Nova Scotia.
mesh_terms: D000818:Animals; D000914:Antibodies, Viral / Q000032:analysis*; D002141:Encephalitis Virus, California / Q000276:immunology*; D004668:Encephalitis Viruses / Q000276:immunology*; D006385:Hemagglutination Inhibition Tests; D006736:Horses / Q000276:immunology*; D009500:Neutralization Tests; D009674:Nova Scotia
chemical_list: D000914:Antibodies, Viral