Is vaping better than smoking? Or is vaping worse than smoking? 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 May Be More Dangerous Than Cigarette Smoking, Studies Show University Hospitals Scientists are warning that vaping may repeat the same public health mistake made with cigarettes. Early research now shows vapes can damage cells, cause inflammation, and are likely linked to lung and