Department of livestock confirms bovine tuberculosis infected herd in Blaine County

Bovine tuberculosis (TB) has been confirmed in a Montana beef herd for the first time in decades. The Montana Department of Livestock (MDOL) confirmed TB in a Blaine County herd following detection of the disease in a cow at slaughter. The infected cow was identified by meat inspectors during routine inspection at a Minnesota plant. Identification collected from the infected cow at the time of slaughter linked the animal to a Blaine County beef herd and subsequent herd testing revealed additional TB infected animals. The herd has been placed under quarantine.

Finding bovine TB in the Blaine Co...