are e-cigarettes tobacco products Ohio State Experts: Vaping Is Three-Prong Health Threat E-Cigarettes & HTPs: Health Risks

2006 Dec;176 (6 Pt 1):2353-8

To clarify the effect of nicotine well-designed clinical trials are required for the assessment of its therapeutic agents

E-cigarette use and smoking uptake Given the extreme harms of smoking, understanding the likely relation of e-cigarette use to smoking uptake in youth and relapse in ex-smokers is important to quantifying their overall effects on health the topics of these systematic reviews of the world-wide evidence

Moodie C, Purves R, McKell J, de Andrade M

E-cigarettes are still relatively new, so facts about the short- and long-term health effects of inhaling the chemicals they contain are just beginning to emerge