This Week's FDA Approval of E Cigarettes: Throwing kids under the bus vs. abandoning adult smokers? Insights@Questrom The sweetness of e cigarette flavors is more likely to get teens hooked than the nicotine E Cigarettes, Part 1: Then and Now Print and Download About Vaping Prevention Resources HHS.gov Should You Be Worried About Your E Cigarette Exploding? Mother Jones E cigarette flavors are toxic to white blood cells, warn scientists