E Cigarettes and Vaping OHSU Gold Tobacco Flavoured E Liquid Made in the UK SMOKO E Cigarettes New study comes the closest yet to proving that e cigarettes aren't as dangerous as smoking Vaping is the act of inhaling a heated, aerosolized substance. It is critical to distinguish vaping from smoking. Smoking is the inhalation of a burned substance. The main difference between the two E cigarettes contain hazardous substances, addictive and harmful Kids Health Info : Vaping and e cigarettes