Vape & E Cigarette Starter Kits ECBlend Flavors 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 Cardiopulmonary Impact of Electronic Cigarettes and Vaping Products: A Scientific Statement From the American Heart Association Circulation 2021 TOP 5 STARTER KITS N1 Vapeshop in DENVER AURORA COLORADO