A single inhale from a vape damages multiple parts of the body including the lungs, heart, and circulatory system. But it's vaping's effect on the brain that puts young people at Vaping harms your health Cancer Institute NSW 2 popular vape flavors may increase inflammation in brain, lungs An updated overview of e cigarette impact on human health Respiratory Research Springer Nature Link Vaping May Be More Dangerous Than Cigarette Smoking, Studies Show University Hospitals Just How Harmful Is Vaping? More Evidence Is Emerging. The New York Times