Vaping and smoking both include inhaling nicotine and other substances into your lungs. E-cigarettes heat liquid to make an aerosol; cigarettes burn tobacco, which creates smoke. Competing passions: I have examine and understood the BMJ policy on declaration of passions and declare the next interests: AJ gets consulting expenses from https://is-vaping-worse-than-smok48158.blogginaway.com/27605585/what-does-is-vape-better-than-smoking-mean