How to Do a Ghosty: Easy Vape Trick for Beginners Primed for disease: Vaping negatively affects oral health Vaping is the act of inhaling an aerosol (often mistakenly called vapor) produced by a battery operated device called an e cigarette or vape. These devices heat a liquid that usually contains nicotine, flavorings, Disposable Vape Pens: What Are You Inhaling? Sciworthy How To Inhale Vapour: Learn To Vape The Right Way