While vaping is not risk free, it is less harmful than tobacco Our World in Data E cigarettes and Vaping Commercial Tobacco Use MN Dept. of Health How have e cigarettes changed over time? Vaping as a teenager is a gateway to smoking, study suggests Study: Partial Flavor Ban on Vapes Had Addiction Consequences for American Students UW CTRI UWMadison There Is No Justification for Disposable Vapes Period.