Can vaping help wean people off cigarettes? Anti smoking advocates are sharply split : Goats and Soda : NPR Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN Can Vaping Cause Eye Problems? Will Vision Portland, OR What science says about vaping risks The Examination Smoking cessation drug could help young people quit vaping, study results suggest The Pharmaceutical Journal Vaping E Cigarette Health Risks: What's the Latest? Dana Farber Cancer Institute