Anything you pump into your body, that let’s face it isn’t water, is going to have side effects – death being one of the harsher ones. The new e-cigarettes was somewhat wishful thinking by the industrial titans of health, (namely the tobacco industry) that this was their next product growth opportunity now that smoking was finally recognized as something that “may cause cancer”.
The $38 billion e-cig company, partially owned by tobacco giant Altria, received a warning letter on Monday from the US Food and Drug Administration saying that it wrongly portrayed its devices as safer than cigarettes and marketed them intentionally to youth
Source: FDA warns Juul for marketing e-cigs as safe at schools – Business Insider