E cigarettes: How they work, risks, and research E cigarettes: How safe are they? I'll say it again: E cigarettes are still far safer than smoking Science The Guardian FDA pushes for regulatory authority over e cigarettes to protect kids National Poll on Children's Health E Cigarettes Vaping with Juul & Other Electronic Cigarettes E Cigarettes: Safe Alternative To Smoking Or Gateway To Nicotine Addiction? KPBS Public Media