5 Vaping Facts You Need to Know Johns Hopkins Medicine Your lungs can't tell the difference between smoking and vaping Vaping can scar your lungsand the long term damage? Still not fully known. Comment LUNG and we'll DM you a video Why Vaping will not give you Popcorn Lung About E Cigarettes (Vapes) Smoking and Tobacco Use CDC E cigarette or vaping associated lung injury (EVALI) EMCrit Project Vaping Related Illness and Lung Disease NEJM