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Teens more sleep deprived than ever

Name: Teens more sleep deprived than ever
Uploaded: 2015-02-16T05:52:40-0500
Duration: 52 s
Description: A new study found that sleep duration has dropped for all children since 1991. Also, marijuana use may be a factor in excessive daytime sleepiness in teens. Eboni Williams reports on the day's top health stories.

A new study found that sleep duration has dropped for all children since 1991. Also, marijuana use may be a factor in excessive daytime sleepiness in teens. Eboni Williams reports on the day's top health stories.