Study finds ecigs may cause as much DNA damage as unfiltered cigarettes Digital Trends Vaping increases risk of DNA mutations which could lead to cancer, study suggests The Independent The Independent Study: Vaping, smoking cause similar DNA damage to humans UPI.com Electronic cigarette smoke could damage your DNA E Cigarette effects on oral health: A molecular perspective ScienceDirect E cigarettes 'likely' to cause two different types of cancer due to 'tumour causing chemicals damaging DNA'