Brucellosis
Brucellosis is a contagious disease of animals that also affects humans. The disease is also known as Bang’s Disease. In humans, it’s known as Undulant Fever.
Brucellosis is one of the most serious diseases of livestock, considering the damage done by the infection in animals. Decreased milk production, weight loss, loss of young, infertility, and lameness are some of the affects on animals.
Greater Yellowstone Area Brucellosis Information
Information about wild bison and brucellosis in the Greater Yellowstone area.
Brucellosis is a reportable disease. Report confirmed or suspected cases to: MT State Veterinarian 406-444-2043 and MT USDA APHIS Veterinary Services 406-449-2220

