The Side Effects and Cancer Risk Associated with Vaping Can Vaping Lead to Lung Cancer? Regional Cancer Care Associates The JUUL: A New Avenue of Nicotine Addiction NCI at Frederick Did you know defective e cigarette batteries have caused serious burns and injuries? Or that the vapor contains tiny particles of nickel, tin, lead, and chromium, which are inhaled deep into the lungs? What Does A JUUL Really Do To Your Body? Franciscan Health