Very interesting article here. What is it? It's a sleep disorder, where one can suddenly fall asleep with little warning. The author got into two serious accidents because of it, and the NTSA estimates 100,000 accidents/year is caused by narcolespy (or falling asleep at the wheel, i'm not sure which). Anyway, its serious and surprising that so little is known about it. When patients are on medication that costs $20/day, and there is only one drug known, i'd say it's a serious problem.