The Eastern Equine Encephalitis Virus had not been found in Minnesota until recently. The virus can be fatal to humans, as well as wildlife. Its mortality leads one veterinarian to call it "the evil twin sister of West Nile Virus." Officials are studying whether the virus might be related to the disappearance of moose from the region.
Carleton College in Minnesota cancels all winter sports
Teams will still be allowed to practice and train, but no games.