Have you been thinking about trying e cigarettes? Think again! Most e cigarettes contain #nicotine and harmful emissions. Some products claiming to be nicotine free have been found to contain nicotine. Nicotine is highly addictive Illustration of the four generations of e cigarette or vaping products. Download Scientific Diagram Vaping vs. smoking: what are the risks? Pacific Life Re What Are the Differences Between an E Cigarette and a Vape Kit?