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Teens too low on sleep, activity, and too high on screen time

February 04, 2019

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Only 1 in 20 U.S. adolescents is meeting national recommendations for sleeping, physical activity, and screen time, according to new research.

from Top Technology News -- ScienceDaily http://bit.ly/2WIF17h

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Teens too low on sleep, activity, and too high on screen time

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