Cattle

BVDV – why you should screen heifers for antibodies

Bovine Viral Diarrhoea Virus (BVDV or Pestivirus) is very common in Australian cattle herds with around 90% of herds showing evidence of past infection. BVDV is capable of causing 25-50% production losses in recently infected herds and can decimate pregnancy rates. When cattle are infected with BVDV in the first month of pregnancy, it is …

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