Epizootic hemorrhagic disease in a yak.

Can Vet J

Department of Clinical Sciences (Raabis, Byers, Callan), and the Department of Microbiology, Immunology, and Pathology (Han), College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, Colorado 80523-1620, USA.

Published: April 2014

AI Article Synopsis

  • A 3-year-old yak was diagnosed with epizootic hemorrhagic disease virus (EHDV), showing symptoms like tremors, difficulty swallowing, and ulcers in the mouth.
  • Postmortem tests confirmed EHDV serotype 2 through reverse-transcriptase polymerase chain reaction (RT-PCR).
  • The yak's gross and histopathological findings were similar to those previously reported in other infected species.

Article Abstract

Epizootic hemorrhagic disease virus (EHDV) infection was diagnosed in a 3-year-old yak. The yak had signs of intermittent tremors, dysphagia, oral ulcerative lesions, hemorrhagic enteritis, tachypnea, and thrombocytopenia. Postmortem diagnostics confirmed EHDV (serotype 2) using reverse-transcriptase polymerase chain reaction (RT-PCR). Gross and histopathological results were consistent with EHDV reported in other species.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3953939PMC

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