E cigarettes may be harmful to health an annotated graphic Engineering & Technology magazine 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 cigarettes: A win or loss for public health? Knowable Magazine A decade ago, the most frequent opinion among smokers was that vaping was less harmful than tobacco. But ten years on, the opposite is true: over a third say that vapes are