High school hookah use study

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High school hookah use study

by CBSTV Videos 1:10 mins

High school hookah use study

by CBSTV Videos 1:10 mins

A New York University study found that nearly one in five high school seniors smoke hookah pipes. Plus, Danish scientists have analyzed DNA of over 1000 microorganisms and viruses that live in human intestines. Omar Villafranca reports on the day's top health stories.

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