BVD CONSULT

Seroprevalences of antibodies against bovine leukemia virus, bovine viral diarrhea virus, Mycobacterium avium subspecies paratuberculosis, and Neospora caninum in beef and dairy cattle in Manitoba

Abstract

Of 1204 dairy cows and 1425 beef cows sampled, 60.8% and 10.3% were seropositive for Bovine leukemia virus, 4.5% and 1.7% were seropositive for Mycobacterium avium subspecies paratuberculosis, and 8.3% and 9.1% were seropositive for Neospora caninum, respectively, while 28.1% of dairy herds had unvaccinated animals with titres ≥ 1:64 for Bovine viral diarrhea virus.

VanLeeuwen JA, Tiwari A, Plaizier JC, and Whiting TL. Can Vet J. 2006 August; 47(8): 783–786.

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