The Health Risks Of E Cigarettes Versus Traditional Cigarettes Henry Ford Health Detroit, MI Thinking through the facts about smoking versus ecigs vaping to keep kids and communities safer and healthier HaRRT Center E cigarettes may not contain tobacco, but they still deliver nicotine, a highly addictive substance that can harm the developing brain, increase blood pressure, and lead to long term addiction. Many also contain toxic Vapes Smoke Electronic Cigarette: Best Deals in 2025