Vaping refers to the act of inhaling and exhaling aerosol, often called vapor, produced by an electronic cigarette or similar device. These devices heat a liquid that usually contains nicotine, flavorings, and Vincent Dans Les Vapes Vaping: Understanding the Risks and Impacts on Health Base VDLV 50 50 1 Litre, base neutre pour e liquides DIY Le Petit Vapoteur What Does Vaping Do to Your Lungs? Johns Hopkins Medicine