Vaping can cause cancer, say researchers but still isn't as damaging as smoking cigarettes. More than 5.5 million Britons currently use e cigarettes, which have long been viewed as a safer alternative Smoking affects more than one organ. It can silently increase the risk of multiple cancers and long term health complications, often before symptoms even begin to appear. Tobacco use is directly linked to Does Vaping Increase the Risk of Lung Cancer? Recent studies suggest that while vaping may seem safer than smoking, it still carries risks! Vaping can expose your Does Vaping Cause Lung Cancer? What We Know (and Still Don't)