Most E cigarette Users Ages 18 to 29 Never Smoked Before American Cancer Society Electronic cigarette aerosols alter the expression of cisplatin transporters and increase drug resistance in oral cancer cells Scientific Reports E Cigarettes Increase Risk of Lung and Bladder Cancer More Than Traditional Cigarettes Oncology Nursing Society Vaping may raise cancer and heart disease risk, study suggests Medical research The Guardian Clinical Oncology Society of Australia concludes E cigarettes are likely to cause lung cancer and oral cancer Stanton Glantz blog