(HealthDay)—Use of tobacco products by U.S. teens hasn’t fallen since 2011, and federal officials say electronic cigarettes One in four high school students now uses what officials define as a tobaccoproduct. And e-cigarettes have eclipsed…
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(HealthDay)—Use of tobacco products by U.S. teens hasn’t fallen since 2011, and federal officials say electronic cigarettes One in four high school students now uses what officials define as a tobaccoproduct. And e-cigarettes have eclipsed…