Scientists are raising serious concerns about the long term health effects of vaping, warning that it could increase the risk of lung and mouth cancer. Recent research suggests that the chemicals inhaled through What chemicals are in a cigarette? What does smoking do to your body? Cancer Research UK Vaping e cigarette news: Vaping discovered to be MORE harmful following study Science News Express.co.uk Is There a Link Between E Cigarettes and Lung Cancer? Prince Court Medical Centre Does Vaping Have Any Side Effect?