Horizon S34E07

Horizon - S34E07: Turned On by Danger

Apr 17, 1997DocumentarySeason 34, Episode 7

Horizon reports on a radical new theory by Professor Polly Matzinger about the human body's immune system.

Horizon S34E07 Synopsis

Stream Horizon "Turned On by Danger" in HD quality on Goojara. Originally aired on 1997-04-17, this episode is part of Season 34 of Horizon. With a runtime of 1h, the episode keeps you engaged throughout. As part of this Documentary series, the episode continues to build on the show's compelling narrative. Horizon reports on a radical new theory by Professor Polly Matzinger about the human body's immune system.