The data used for calculation of population-based exposure is shown in Table 2
While some people use them to quit smoking, vaping still delivers nicotinea highly addictive substance that affects brain development in adolescents
Int J Tuberc Lung Dis 17:11101117
I dont even think about it
They love sweet and greasy foods but have been known to eat toothpaste
Because in that case, whatever goods might be had from the habitpleasure, relaxation, focus, etc.are massively outweighed by well-established harms: damage to the body (especially the lungs), drastically increased risk of disease (particularly cancer and cardiovascular disease), addiction (which is economically burdensome), and harm to ones character (clear violations of the virtue of temperance, for example)