HUNTING
Licensing/Regulations
Resources
FISHING/BOATING
Fishing Licensing/Regulations
Resources
CONSERVATION
Species
Management
Resources
EDUCATION
RESOURCES
Programs/Services
Publications/Apps
ABOUT
Deer losses to EHD occur periodically in North Dakota. Sometimes the incidents are isolated and affect few animals, and in other cases the disease is spread over a large geographic region. The typical range where EHD is found in North Dakota is southwest of the Missouri River, and in large outbreaks most counties in this region are affected.
EHD primarily affects white-tailed deer, and is most noticeable in western North Dakota when high whitetail populations combine with a hot and humid late summer and early fall. Most deer that die from this are infected before the first hard frost, which kills the biting midges that spread the disease.
EHD causes dehydration and a high body temperature, causing deer to seek water prior to death. Other clinical and behavior symptoms may include respiratory distress; swelling of head, neck, and tongue; lesions on tongue and roof of mouth; indifference to humans; and in later stages, hemorrhaging from body orifices.
EHD is not a danger to humans. However, hunters should not shoot or consume a deer if it appears sick. Hunters should report any dead deer observations to the Game and Fish Department online, or by phone 701-328-6351.
What animals are commonly infected by EHD? White-tailed Deer
Is this animal infected?
Can I get it? No, Epizootic hemorrhagic disease is not known to cause illness in people.
How do I protect myself and others?
Is the meat from a white-tailed deer that has EHD safe for pets? Yes, meat is generally safe for pets to consume if no secondary bacterial infections are present.
What causes EHD? In North America there are two types of orbiviruses (Reoviridae) that cause EHD. There are two subtypes of epizootic hemorrhagic disease virus (EHDV 1 and 2) and five subtypes of bluetongue virus (BTV 2, 10, 11, 13 and 17).