Malignant catarrhal fever in bison.

G R Ruth; D E Reed; C A Daley; M W Vorhies; K Wohlgemuth; H Shave

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PubMed · 562870

Malignant catarrhal fever in bison.

G R Ruth·D E Reed·C A Daley·M W Vorhies·K Wohlgemuth·H Shave

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Abstract

Malignant catarrhal fever was diagnosed in 3 herds of American bison (Bison bison) in South Dakota from 1973 to 1976. Clinical signs included depression, nasal and ocular discharge, conjunctivitis and keratitis, and diarrhea. Herd morbidity ranged from 3 to 53.8%, and mortality was 100%. At necropsy, ulcerative lesions were found throughout the alimentary tract, trachea, and bronchi. Microscopically, necrotizing vasculitis without thrombosis was found in virtually every organ examined.

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Animals Artiodactyla Cattle Female Male Malignant Catarrh South Dakota Journal Article

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G R Ruth, D E Reed, C A Daley, M W Vorhies, K Wohlgemuth, H Shave. 1977-11-01. Malignant catarrhal fever in bison.. https://pubmed.ncbi.nlm.nih.gov/562870/

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