Prévalence des infections à Salmonella spp. chez les bovins et les équins de l'Hôpital vétérinaire d'enseignement de la Faculté de médecine vétérinaire de l'Université de Montréal. |
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Authors: | B Ravary, G Fecteau, R Higgins, J Par , J P Lavoie |
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Affiliation: | B Ravary, G Fecteau, R Higgins, J Paré, and J P Lavoie |
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Abstract: | Bacteriologic detection of Salmonella spp. from feces of animals admitted to Veterinary Teaching Hospital of the Faculty of Veterinary Medicine, University of Montréal, in Saint-Hyacinthe was carried out during a 1-year period to estimate the prevalence of bovine and equine salmonellosis. Prevalence at the time of hospitalization was quite low: 1.4% in cattle and 1.7% in horses. Incidence was 15.1 cases/100 animal/year in cattle and 38.7 cases/100 animal/year in horses. Serotype typhimurium was the most prevalent in both species. In cattle, cases were evenly distributed over the year. In horses, a recrudescence of cases and a obviousness of transmission were apparent in April 1996. |
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