Frontiers E cigarette exposure disrupts antitumor immunity and promotes metastasis E cigarettes are likely to cause cancer, including in the lungs and mouth, according to a sweeping review of scientific evidence that challenges their positioning as a safer alternative to smoking. There is Elevated Toxic Element Emissions from Popular Disposable E Cigarettes: Sources, Life Cycle, and Health Risks ACS Central Science Dcouvrez nos Cigarette lctronique Bruxelles