A new study has confirmed what many suspected, establishing vaping is likely to cause lung and oral cancer. #9News E cigarettes are likely to cause cancer, including in the lungs and mouth, according to a sweeping review of scientific evidence that challenges their positioning as a safer alternative to smoking. There is Smoking: Effects, Risks, Diseases, Quitting & Solutions The Dangers of Vaping Oral Health Perspective Can vaping cause oral cancer? Research and more