Michigan Hunters Warned: EHD Confirmed in These 14 Counties

The Michigan Department of Natural Resources (DNR) reports that Epizootic Hemorrhagic Disease — or EHD — has made its unwelcome return to Michigan's whitetail deer herd this year, with confirmed cases in 14 counties: Berrien, Calhoun, Cass, Clinton, Eaton, Gratiot, Hillsdale, Ingham, Ionia, Jackson, Lenawee, Mecosta, Van Buren, and Washtenaw.

What Is EHD and How Does It Spread?

EHD is caused by a virus transmitted by biting midges — tiny, mosquito-like flies that thrive in the southern Lower Peninsula until the first good frost sends them packing. Infected deer often suffer high fevers and are frequently found near water sources. While the disease can cause severe die-offs in localized areas, the DNR says it typically doesn't have long-term effects on the state's overall deer population.

Is EHD Dangerous to People or Pets in Michigan?

Nope. There's no evidence EHD can affect humans, dogs, cats, or other Michigan wildlife. Venison from healthy deer in affected areas is still safe to eat, though you should always avoid consuming animals that appear sick or act strangely.

What Hunters and Landowners Should Do Now

If a deer appears disoriented and weak, it may be infected. They may wander aimlessly, lose their fear of people, or appear to stumble when walking. These are all red flags. Deer with EHD are also known to stand in bodies of water since their body temperature is elevated.

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If you come across a deer that looks like it's been hit hard with EHD in Michigan — or find one or more dead near a creek or pond — report it through the DNR's Eyes in the Field online system.