About E Cigarettes (Vapes) Smoking and Tobacco Use CDC disposable vape equivalent to cigarettes How Many Cigarettes Are In A Vape (Equivalence & Health Impact) E Cigarettes, Vapes, and other Electronic Nicotine Delivery Systems (ENDS) FDA Today's Fact Friday highlights an important truth. Both cigarettes and e cigarettes are harmful to your health. While some believe vaping is a safer alternative, studies show that one disposable vape can equal E Cigarettes (Vapes) Smoking and Tobacco Use CDC