Mayo Clinic Minute: Are e cigarettes safe? YouTube E cigarette Characteristics, Safety Issues, & Regulation Britannica Electronic cigarette Simple English Wikipedia, the free encyclopedia In recent years, the number of e cigarette users worldwide has sharply increased, with many believing that vaping is less harmful than smoking traditional cigarettes. However, health experts are warning of its negative Vape Vs E Cigarette E Cigarettes, Vapes, and other Electronic Nicotine Delivery Systems (ENDS) Use of vapes (e cigarettes) among adults in Great Britain ASH