WMD?

quote: According to the National Defense Authorization Act: Any weapon or device that is intended, or has the capability, to cause death or serious bodily injury to a significant number of people through the release, dissemination, or impact of
(A) toxic or poisonous chemicals or their precursors;
(B) a disease organism; or
(C) radiation or radioactivity.

SourceI'm a bit partial to this site. :D