Aired: 6/9/1995
They're emerging, host Bill Kurtis says, "as one of the greatest threats of the next millennium." Included: speculation on biological-warfare scenarios; a look at various types of biological weapons; a history of germ warfare and efforts to control it.
Aired: 11/17/1995
This A&E documentary deals with train safety at railroad crossings, deadly train crashes and major railroad accidents.