The safest vape is the one you never start. Flavoured vapes were designed to feel harmless: Candy taste. Fruit smell. Cool packaging. Viral aesthetics. But your lungs don't care about the flavour. E cigarettes can result in 'Popcorn Lung' What Does Vaping Do to Your Lungs? Johns Hopkins Medicine What Happens When You Quit Smoking & Start Vaping Vapourcore Vaping is risky. Do not do it if you care about your lungs Thomas Eissenberg The Guardian Does Vaping Cause Lung Cancer? INTEGRIS Health