Vaping might feel safer than smoking but whats really happening inside our lungs?, The EVALUATE study led by the @unibirmingham will be the first to track ex smokers over a whole year to uncover Cigarette smoke activates the parthanatos pathway of cell death in human bronchial epithelial cells Cell Death Discovery What chemicals are in a cigarette? What does smoking do to your body? Cancer Research UK Cigarette Smoke and Weak DNA Repair: A Double Hit Behind Lung Cancer Risk Oncotarget.org Can Vaping Cause Lung Cancer? Here's What We Know.