Vaping may not contain tobacco, but that doesn't mean it's harmless. E cigarettes still expose your lungs to nicotine and a mix of chemicals that have been linked to lung disease, heart issues, Puff, Pod ou Box, quelle Cigarette lectronique choisir ? While vaping is not risk free, it is less harmful than tobacco Our World in Data Holmes: E cigarettes: Savior or menace? Cigarettes, Smokeless Tobacco, and Vapes: Key Facts for Quitting and Staying Healthy Maryland Physicians Care