Lung cancer risks persist with e cigarette use after quitting tobacco smoking How Switching to E Cigarettes After Smoking Cessation Affects Lung Cancer Risk Le vapotage provoque t il le cancer de la gorge ? Roswell Park Comprehensive Cancer Center Buffalo, NY 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