What neurologic disease, that is hard to diagnose & treat, is a result of horses ingesting the protozoa, Sarcocystis neurona. Signs range from subtle lameness issues, may involve the Central Nervous System, gluteal muscle atrophy & ataxia?
A. Equine protozoal myeloencephalitis
B. Equine infectious anemia
C. Equine viral arteritis
D. Equine influenza