E-Cigarette Use on Rise for Teenagers, Study Finds

A new federal survey has found that e-cigarette use among teenagers has surpassed the use of traditional cigarettes, even as smoking of traditional cigarettes has continued to decline. Health advocates say the upward trend for e-cigarette use is dangerous because it is making smoking seem normal again. They also worry it could lead to an increase in smoking of traditional cigarettes, though the new data do not show that. The survey, released Tuesday by the National Institute on Drug Abuse...

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