STUDIES LINK FLAVORED E CIGARETTES TO LUNG DAMAGE, Health researchers have found that certain flavored e cigarette products may cause cellular damage in lung tissue., Studies conducted by institutions E cigarettes & Vaping Positive Choices 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. Even Nicotine Free Vapes Can Damage Lung Tissue: One Protein Plays a Key Role : ScienceAlert