Full article: A review of e cigarettes and their effects on DNA methylation in human studies Vapers suffer 'similar' DNA damage to smokers and it's linked to lung cancer Health effects of electronic cigarettes Wikipedia E cigarette flavored pods induce inflammation, epithelial barrier dysfunction, and DNA damage in lung epithelial cells and monocytes Scientific Reports Vaping likely to cause cancer: New research warns A major review led by researchers at UNSW Sydney says nicotine vaping may be linked to both lung cancer and oral Smoking One Pack of Cigarettes Per Day Causes 150 Extra Mutations in Lung Cells Respiratory Therapy