Switching from smoking to vaping dramatically reduces cancer risk Dr Colin Mendelsohn Prevalence of cigarette and e cigarette use among U.S. adults eligible for lung cancer screening based on updated USPSTF guidelines ScienceDirect E cigarettes: 'cancer risk close to zero' Bhekisisa DID YOU KNOW? While some may think vaping is a safer alternative, the reality is that e cigarette aerosol can include all or more of the harmful substances in cigarettes. Understanding the facts Tobacco Smoke, Vaping, and Asthma AAFA.org Vaping Damages DNA and Increases Lung Cancer Risk In Mice Technology Networks