E cigarettes' effect on public health an open question, which the FDA will try to answer Los Angeles Times Vaping vs. smoking: Long term effects, benefits, and risks Study reveals how salt based nicotine and menthol flavors influence e cigarette use in young adults E Cigarettes' Risks and Benefits: Highlights From the Report to the F.D.A. The New York Times Vaping might be more dangerous than smoking New York Post Everything you need to know about e cigarettes Vox