Research shows vaping is far less harmful than smoking 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 E cigarettes: 'cancer risk close to zero' Bhekisisa A new study published by the University of New South Wales on 30 March suggests that vaping and e cigarette use may increase the risk of cancer. The research, conducted by a team Study of smoking cancer patients fuels e cigarette debate Fox News