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 E Liquide Sans Arme. Cigarette lectronique Sans Odeur Nicovip Difference between heated tobacco products and e cigarettes PMI Philip Morris International Perspective Chapter: The Impact of Electronic Cigarettes on the Oral Microenvironment IntechOpen