Evaluation of DNA damage through cytogenetic approach in smokers and vapers with and without nicotine compared with control group Bionatura journal Cigarette Smoke and Weak DNA Repair: A Double Hit Behind Lung Cancer Risk Oncotarget.org Put Down the Vape: Even Tobacco Free E Cigarettes Might Damage DNA Smoking and Vaping National Institute of Environmental Health Sciences A new study published by the University of New South Wales on 30 March suggests that vaping and e cigarette use may increase the risk of cancer. The research, conducted by a team Evaluation of DNA damage through cytogenetic approach in smokers and vapers with and without nicotine compared with control group Bionatura journal