Vaping is banned in our schools. Did you know: Most vapes contain high levels of nicotine (often without the person knowing). The nicotine in one e cigarette can equal to 50 cigarettes E Cigarettes VS Disposable Puff Bars Terpy Heated Tobacco Products, Cigarettes, and E Cigarettes: What's the Difference PMI Science Regular and electronic cigarettes: what are the differences? Education Nearly 2 million U.S. adult nonsmokers vape