Vaping Lead: Are Vapes Reversing Gains in Lead Safety? Pure Earth Using nicotine based vapes is likely to cause lung and oral cancer, even if e cigarette users do not smoke tobacco, a watershed academic review has found. Japan Tobacco Acquires E Cig Maker Logic 2FIRSTS Chinese E cigarette Company Sues Japanese Tobacco over Patent Infringement Evidence that e cigarettes promote breast cancer Stanton Glantz blog Vaping Dangers: What Parents Should Know Attorney General Brian Schwalb