While vaping is not risk free, it is less harmful than tobacco Our World in Data Vaping likely to cause lung and oral cancer, Australian researchers find in new review of evidence Vaping The Guardian Breast Cancer & E Cigarettes: Is Vaping a Safer Alternative to Smoking? Maurer Foundation E cigarettes: 'cancer risk close to zero' Bhekisisa What Does Vaping Do to Your Lungs? Johns Hopkins Medicine Does vaping cause throat cancer? Roswell Park Comprehensive Cancer Center Buffalo, NY