New study comes the closest yet to proving that e cigarettes aren't as dangerous as smoking About E Cigarettes (Vapes) Smoking and Tobacco Use CDC After six deaths in the US and bans around the world is vaping safe? Vaping The Guardian E cigarettes, Safe Smoke TechKnow What is e Cigarette and Associated Health Risks IntechOpen E Cigarettes, Vapes, and other Electronic Nicotine Delivery Systems (ENDS) FDA