The potential dangers of disposable e cigarettes Poison Control E cigarettes & Vaping Positive Choices A Cool Guide Side Effects of E cigarettes Just like smoking has its consequences, vaping also comes with its baggage. Here are the long term side effects of vaping, : r coolguides Just How Harmful Is Vaping? More Evidence Is Emerging. The New York Times Health Issues What's the Harm? Texas DSHS Metals found in disposable e cigarette vapor could pose health risks American Chemical Society