An e-cigarette is a device that heats e-liquid, turning it into vapour, which delivers nicotine and flavours. E-cigarettes were designed to help smokers transition from cigarettes. Millions of people around the world say that vaping has helped them transition from smoking. According to Public Health England, e-cigarettes are 95% less harmful than smoking cigarettes. You can find out more information about e-cigarettes and your health here. If you or someone you know is interested in learning more about vaping, we hope this guide will help you.