DNA damage levels similar in vapers and smokers, study finds 1 cigarette par jour : quels sont les dangers ? Vaping isn't just a trendit's a growing health risk. Studies have linked e cigarette use to serious lung conditions like Bronchiolitis Obliterans, often called popcorn lung, which damages the smallest airways and permanently E cigarettes & Vaping Positive Choices Pourquoi ma cigarette lectronique a t elle un got de brl ?