Veterinary Infectious Diseases Commons^™

Bovine Viral Diarrhea Virus Multiorgan Infection In Two White-Tailed Deer In Southeastern South Dakota, Christopher C.L. Chase, Lyle J. Braun, Pamela Leslie-Steen, Tanya Graham, Dale Miskimins, Julia F. Ridpath

Veterinary and Biomedical Sciences Faculty Publications

The susceptibility of wild ruminants, especially cervids, to bovine viral diarrhea virus (BVDV) has remained an enigma. Two white-tailed deer (Odocoileus virginianus) were submitted to the Animal Disease Research and Diagnostic Laboratory (ADRDL) in the fall of 2003 by the South Dakota Game Fish and Parks for chronic wasting disease (CWD) testing. Both animals were CWD negative. The animals were necropsied and histopathology, viral antigen detection, and virus isolation were performed. A noncytopathic (NCP) BVDV was isolated from the lungs and several other tissues of both animals. Formalin-fixed ear notches from both animals were positive for BVDV antigen by immunohistochemistry. …