ND Livestock Producers Urged to Vaccinate Against Anthrax

North Dakota's state veterinarian is advising livestock producers to vaccinate their animals against anthrax due to favorable conditions for the disease following recent weather. The vaccine, which provides protection after about a week, must be administered annually.

Agriculture Commissioner Doug Goehring recommended consulting veterinarians to assess the need for vaccination in specific areas. State Veterinarian Dr. Ethan Andress urged producers to monitor herds and report any unexplained deaths.

Anthrax cases are common in North Dakota, with outbreaks historically occurring statewide. Last year, 24 cases were reported in Grant, Hettinger, and Adams counties. Anthrax spores can remain dormant in soil for years, becoming active after heavy rains or dry conditions.

Anthrax is a global disease linked to the sudden death of cattle and sheep, though it can infect all warm-blooded animals, including humans. The bacteria, Bacillus anthracis, forms spores that can survive in soil for years, resisting heat, cold, and disinfectants. Anthrax outbreaks are more common after extended dry periods or heavy rains.

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Humans can contract cutaneous anthrax through contact with infected animals or products like hides and wool. More serious infections can occur by consuming undercooked contaminated meat or inhaling spores during carcass disposal. An annual vaccine for cattle is recommended in high-risk areas.

For vaccination guidance, contact your local veterinarian.

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