Is vaping less harmful than smoking, and does it help people quit?
November 04, 2025 by ourworldindata.org
Is vaping less harmful than smoking, and does it help people quit?
Vaping is viewed more negatively than before, with concerns raised about its risks. Vapes are less harmful than cigarettes, containing fewer toxins. While not risk-free, vaping helps smokers quit, with research showing its effectiveness. Concerns exist about vaping during pregnancy, but it appears safer than smoking. Vaping is not a significant gateway to smoking among young people. Public health advice recommends vaping for smokers but discourages it for non-smokers. Misconceptions persist, with smokers mostly unaware of vaping benefits. Young people's use of vapes is a concern, but data does not strongly support it as a gateway to smoking. Balancing public health benefits and risks is crucial.
