Vaping shows comparable DNA damage in oral cells to smoking Electronic cigarette smoke could damage your DNA Evaluation of DNA damage through cytogenetic approach in smokers and vapers with and without nicotine compared with control group Bionatura journal Vaping and Hair Loss: E Cigarette Damage Explained Hair GP Cigarette smoke activates the parthanatos pathway of cell death in human bronchial epithelial cells Cell Death Discovery EUTOPS Institute: Similar DNA changes found in cells of both smokers and e cigarette users