Horizon Season 21 Episode 18
Episode Title: Biology at War - A Plague in the Wind
Genre:
Documentary
Countries:
UK,
Airing Date: October 29, 1984
Runtime:50 mins
IMDb Rating:
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Horizon: This is the second part, of a two-part special series. In this episode, Horizon looks at the history of germ warfare and the research still continuing today in military labs under deceptive name of defensive biology.