Sleeping sickness; commonly found in Africa. Also viral encephalitis in which lethargy is a prominent feature.
Found on
http://www.encyclo.co.uk/local/20900
Sleeping disease: A neurological disorder marked by a sudden recurrent uncontrollable compulsion to sleep. Also known as narcolepsy. The disorder is often associated with cataplexy (a sudden loss of muscle tone and paralysis of voluntary muscles associated with a strong emotion), sleep paralysis (immobility of the body that occurs in the transition...
Found on
http://www.medterms.com/script/main/art.asp?articlekey=10476
No exact match found.
