A possible case of anthrax has been identified in a bison carcass located on the west shoulder of Highway 3 at kilometre 164.

Laboratory results are currently pending. However, given a preliminary investigation in the field, this is being treated as a suspected anthrax case, and an Incident Management Team has been mobilized.

Response activities:

If conditions allow for burning, the carcass will be safely incinerated on the side of the road on Saturday or Sunday to prevent scavenging and possible spread if it is confirmed to be anthrax.  During this time:

• Traffic on Highway 3 may be reduced to one lane in the area.
• Response crews will be working beside the roadway.
• There may be smoke and periods of low visibility near the site.

Safety instructions for motorists

• Do not stop near the work area.
• Reduce speed and follow traffic control directions.
• Keep moving through the site to minimize risk.

Why this is important?

Anthrax is a naturally occurring disease in wildlife that can be dangerous to people and animals. Proper disposal of suspected cases is essential to protect public health, bison populations, and the environment.

Background on the response plan

When anthrax is suspected or detected, an Incident Management Team is mobilized to manage it. Primary objectives include rapid detection and disposal of dead, infected bison and keeping people away from the area.  
This minimizes the release of anthrax spores into the soil, protects bison populations, and protects public health and safety.

The following actions will be taken:

•    Aerial and ground surveillance for bison carcasses
•    Rapid response to carcass sites to sample affected animals
•    Incineration or chemical treatment of bison and surrounding grass areas to prevent the spread of spores
•    Management of wildfire risks due to burning required during response
•    Public information will be provided to mitigate risks for people

What to do if you see sick or dead bison

Stay well away and report it immediately to the Wildlife Emergency number: 
1-866-762-2437

More information about anthrax, safety precautions, and updates on this response are available at https://www.gov.nt.ca/ecc/en/services/get-latest-anthrax-outbreaks-bison

For media requests, please contact: 
Public Affairs and Communications
Environment and Climate Change
Government of the Northwest Territories 
ecc_communications@gov.nt.ca