Frontiers Electronic Cigarette Use and the Risk of Cardiovascular Diseases Effect of unguided e cigarette provision on uptake, use, and smoking cessation among adults who smoke in the USA: a naturalistic, randomised, controlled clinical trial eClinicalMedicine Public Health Consequences of E Cigarettes Yes, Cigarettes Are Very Bad For You But So is Vaping: Many people turn to e cigarettes as a way to quit smoking or reduce harm, but the high nicotine levels in Electronic Cigarettes: Common Questions and Answers AFP Students and Vaping Why Teens Vape and JUUL Health Risks