By Anne Lichtenwalner, DVM Ph.D., University of Maine Extension and Michele Walsh, DVM, Maine Department of Agriculture, Conservation and Forestry For information about UMaine Extension programs and resources, visit extension.umaine.edu. Find more of our publications and books at extension.umaine.edu/publications/. Eastern Equine Encephalitis (EEE) is a preventable, but fatal, disease. Horses (and other equine species) are