ABSTRACT
Although the deliberate of disease as a weapon , against humans animals or plants is totally
prohibited by BTWC which entered into force in 1975, the danger that biological weapons
may be used by rogue states or terrorists groups is recognized as presenting the greatest
danger of all weapons of mass destruction (NCB). Detection technology rests on basic
knowledge and research in aerobiology of particular important are studies concerning
collection of organisms and sampling devices. few of the possible practical approaches will be
described briefly. As already poi nted out, the requirements of detection, early warning and
rapid identification are closely related aspects of defense against attack with biological agents.