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. 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 New study comes the closest yet to proving that e cigarettes aren't as dangerous as smoking Secondhand vape smoke may damage lung tissue AirQualityNews Can Smoking and Vaping Cause Back Pain? National Spine Health Foundation