Woman vaper holds electronic cigarette for vaping and blows steam from mouth, enjoying smoking. Girl uses vape gadget or device with tobacco heating system, for concept of addiction to smoking 35620838 Vector Vaping: emerging harms health systems can't ignore Vaping Is Growing Faster Than Smoking Is Declining in US, CDC Finds Bloomberg World No Tobacco Day Shifts Focus to Vaping RT Sitting somewhere when a cloud of cotton candy vapor washes over you? If you can smell the sweet scent of a vape, that's not a great sign.