Approximately 16,000 unique flavours have been identified for vapes, many of which appeal to potential users. Some flavours increase the toxicity of vape emissions and can generate compounds that are known to Vaping not only exposes young people to toxic and cancer causing chemicals, it can also have harmful effects on mental health. Our new report found that youth and young adults who vape experience Juul e cigarettes were banned in the U.S. What are the vaping rules in Canada? The Globe and Mail Juul Suspends Selling Most E Cigarette Flavors in Stores The New York Times Vaping Dangers: What Parents Should Know Attorney General Brian Schwalb