An outbreak of bovine tuberculosis in a free-living African buffalo (Syncerus caffer-Sparrman) population in the Kruger National Park: a preliminary report
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Date
Authors
Kriek, N.P.J.
Keet, D.F.
Raath, J.P.
De Vos, Valerius
Huchzermeyer, Hildegard F.A.K.
Bengis, Roy G.
Journal Title
Journal ISSN
Volume Title
Publisher
Published by the Agricultural Research Council, Onderstepoort Veterinary Institute
Abstract
Bovine tuberculosis was diagnosed for the first time in an African buffalo ( Syncerus caffer) in the Kruger National Park (KNP). The index case was a 2-year-old, emaciated bull which had been found recumbent and obviously ill, near the south-western boundary of the KNP, in July 1990. During a follow-up random sampling of 57 buffalo, from two herds in close proximity to this initial case, nine more suspect cases were found. Mycobacterium bovis was isolated from a lung and thoracic lymph node, respectively, of two of these cases. Histopathologically, all nine of these animals had granulomatous lesions compatible with a diagnosis of mycobacteriosis, but acid-fast organisms could be demonstrated in only one animal.
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Keywords
Veterinary medicine, African buffalo, Bovine tuberculosis, Kruger National Park, Mycobacterium bovis, Syncerus caffer
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Citation
Bengis, RG, Kriek, NPJ, Keet, DF, Raath, JP, De Vos, V & Huchzermeyer, HFAK 1996, 'An outbreak of bovine tuberculosis in a free-living African buffalo ( Syncerus caffer-Sparrman) population in the Kruger National Park: a preliminary report’. Onderstepoort Journal of Veterinary Research, vol. 63, no. 1, pp. 15-18.