E Cigarettes: What Parents Need to Know Guidance for Healthcare Providers on Evaluating and Tracking Patient Use of E Cigarettes or ENDS Products American Lung Association Electronic cigarette Wikipedia E Cigarettes, Vapes, and other Electronic Nicotine Delivery Systems (ENDS) FDA The Rise of Vaping: Why SMOK E Cigarettes Are Leading the Market Vibe Medina The difference between smoking, vaping, and using heated tobacco, according to a new scientific study