Vaping may raise cancer and heart disease risk, study suggests Medical research The Guardian Study of smoking cancer patients fuels e cigarette debate Fox News Cigarettes or vapes, pick your poison Fred Hutch A comprehensive review of recent peer reviewed research provides the strongest evidence to date that using electronic cigarettes likely causes both oral and lung cancers in humans. https: modernsciences.org vaping likely causes oral lung cancer april Evidence update on the cancer risk of vaping e cigarettes: A systematic review E cigarettes: 'cancer risk close to zero' Bhekisisa