Medical experts just announced that vaping has been definitively linked to permanent lung disease. Many teens have already been diagnosed. learn more https: theconversation.com popcorn lung how vaping could scar your lungs for life 254414 Health Effects Vaping Information, Solutions & Interventions Toolkit Stanford Medicine Vaping May Increase Respiratory Disease Risk by More Than 40 Percent SPH e Cigarettes, Vaping and the Risks of Severe Lung Disease Canyonlands Healthcare While vaping is not risk free, it is less harmful than tobacco Our World in Data Cardiopulmonary Impact of Electronic Cigarettes and Vaping Products: A Scientific Statement From the American Heart Association Circulation