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 E cigarette vapor linked to cancer in mice National Institutes of Health (NIH) E Cigarettes and Vaping OHSU Vaping related lung transplant performed at Detroit hospital PBS News E Cigarette User Has Rare Form of Lung Scarring Typically Found in Metal Workers