<unk> , also known as acute spasmodic paraplegia, is a disorder of the central nervous system. It affects only the "white matter" of the spinal cord.<unk>  has been in animals such as rats, sheep and goats, as well as humans.
Leukomyelitis
Eastern equine encephalitis
Postvaccinal encephalitis
Acute disseminated encephalomyelitis
Brain fever
Japanese encephalitis
Encephalomyelitis
Saint Louis encephalitis