
Feline panleukopenia (also called feline infectious enteritis, feline "distemper," and feline ataxia or incoordination) is a highly contagious viral disease of cats characterized by its sudden onset, fever, inappetence (loss of appetite), dehydration, depression, vomiting, decreased numbers of circulating white blood cells (leukopenia), and often a high mortality rate. Intrauterine (within the uterus) infection may result in abortions, stillbirths, early neonatal deaths, and cerebellar hypoplasia (underdevelopment of the cerebellum) manifested by incoordination (ataxia) in kittens beginning at two to three weeks of age. All members of the cat...