Vaping and health E cigarettes might harm lung tissue much like regular cigarettes do whether they contain nicotine or not a new study says. Switching to E Cigarettes: Healthier Alternative or Hidden Risks? E Cigarettes: Know the Health Risks Department of Health Does vaping (using e cigarettes) make a difference to our health and are there harms with second hand vaping? iHealth Facts Vaping Versus Smoking: Are Electronic Cigarettes the Savior? Arteriosclerosis, Thrombosis, and Vascular Biology