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"Vital Signs" television series launches on Alaska One and KUAC-TV.
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Episode 2 - Sleep
Scientists don't know why we sleep. What modern research has shown is that sleep isn't a luxury. Despite that American's are finding it harder and harder to get the rest they need. As KUAC's Robert Hannon reports, the consequences take a toll on lives and the economy.
Listen to this episode.
To view the companion television episode click here.
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