Vaping and smoking are often compared in terms of health risks, with research suggesting that while vaping may expose users to fewer toxic substances than traditional cigarettes due to the absence of Analysis of Nicotine and Impurities in Electronic Cigarette Solutions and Vapor Exposition des vapoteurs au formaldhyde et l'acroline : revue systmatique ScienceDirect March de la cigarette lectronique et e liquides en France