E Cigarette, Vaping, Terminology and Facts Lower Extremity Review Magazine Vaping vs Smoking: Understanding the Key Differences and Why Elux Legend Nic Salt Vapes Are a Game Changer Elux Legend Nic Salts Community Medical Centers The rise of e cigarettes: addictive and deadly Vaping refers to the use of an electronic cigarette, or other vaping device, to breathe in an aerosol, often containing nicotine, flavouring and other chemicals. Unlike cigarette smoking, vaping doesn't burn tobacco.