E cigarettes: Facts, stats and regulations E cigarettes and Vaping Idaho Office of Drug Policy E cigarette use slapped with growing provincial regulation CBC News E cigarette newsAuthorities say e cigarette risks justify ban on vaping 'lifestyle' Vaping has soared in popularity over the last decade, growing from about 7 million users in 2011 to 41 million in 2018. I'll say it again: E cigarettes are still far safer than smoking Science The Guardian