Report: Kids who use e cigs 8 times more likely to smoke conventional cigarettes wtol.com Knowledge, perceptions, and experiences of e cigarettes among young adults in Cape Town, South Africa: Insights from focus groups to inform regulations and prevention strategies Regulation stacks up for e cigarettes Nature The dangers of electronic cigarettes Article The United States Army Brochure: Screening for Tobacco and E Cigarette Use Among Adolescents Central District Health