E cigarettes: Facts, stats and regulations Does vaping cause lung cancer? UT MD Anderson Electronic Cigarettes Induce Mitochondrial DNA Damage and Trigger TLR9 (Toll Like Receptor 9) Mediated Atherosclerosis Arteriosclerosis, Thrombosis, and Vascular Biology Vaping may raise cancer and heart disease risk, study suggests Medical research The Guardian 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