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New study links e-cigarettes to lung cancer

/ Source: TODAY

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Dr. Natalie Azar reports on recent findings by researchers at the University of Rochester that prove e-cigarettes are not as harmless as they seem. The effects of vaping on lab mice have shown lung damage, inflammation and altering in the shape of lung cells.

This story was originally published on Feb. 7 at 2:44 p.m. ET.

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