Costs to farmers of a tuberculosis breakdown.

An on-farm survey of 151 cattle farmers who had experienced a bovine tuberculosis (Mycobacterium bovis) breakdown on their farms was undertaken in 2003 to assess the costs associated with the breakdown. In 90 per cent of cases the cost was estimated to be less than 18,513 pounds sterling for dairy herds and less than 11,462 pounds sterling for beef herds, but with a range from 229 pounds sterling to 103,817 pounds sterling. The main cost was the slaughter of reactor cattle. For the majority of the farmers, the compensation payments seemed to meet most of the costs of their breakdowns, although a majority was still left with net losses.