CDC Health Effects Infographics Smoking & Tobacco Use Electronic Cigarettes' Toxicity: From Periodontal Disease to Oral Cancer A scientific review has raised fresh concerns about the long term cancer risks of vaping, concluding that e cigarettes are probably carcinogenic, while also acknowledging significant gaps in the evidence. The analysis of reviews Vaping is likely to cause lung and oral cancer, according to a groundbreaking new Australian study. , Read more link in bio