When did Horizon Season 15 Episode 14 air?
Horizon Season 15 Episode 14 aired on August 11, 1978.


Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
In this episode, Horizon explains some of the research in multiple sclerosis and how the lives of MS sufferers are affected.
Direct answers for episode-level questions and details.
Horizon Season 15 Episode 14 aired on August 11, 1978.
This episode runs for approximately 60 minutes.
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