In a groundbreaking discovery, wildlife officials have identified the first instance of a rabid moose in North America. The infected moose, located in Teller, Alaska, exhibited unusual aggression towards humans, prompting officials from the Alaska Department of Fish and Game to investigate.
Initial reports described the moose as drooling, unsteady on its feet, and displaying hostility towards people. Veterinarian Kimberlee Beckmen noted the peculiarity of this behavior, which led to the moose being euthanized and its remains incinerated to contain the virus. Subsequent tests at the Alaska State Virology Laboratory confirmed the presence of the rabies virus.
This case marks a significant development, as previous reports of rabid moose in North America were inaccurate. The only documented cases prior to this were in Europe. This Alaskan moose contracted the Arctic fox rabies variant, likely through a bite from an infected fox. This variant was prevalent last winter amongst fox populations in the Seward Peninsula and North Slope.
Rabies outbreaks among fox populations are a recurring phenomenon in Alaska, with larger outbreaks occurring every eight to ten years. The past winter witnessed a particularly extensive outbreak, especially among red foxes in the Nome region, with a significant percentage testing positive for rabies. This heightened the risk of transmission to dogs interacting with infected foxes.
While rabies can be fatal to humans, reported cases in the U.S. are relatively low. As a precaution, the Alaska Department of Fish and Game is expanding testing to include all deceased wild mammals in areas where rabies is prevalent among foxes. Hunters and those handling game meat are advised to take preventive measures such as wearing gloves, thoroughly washing hands, disinfecting equipment, and ensuring meat is cooked to the recommended internal temperature.
