Interdiction des Puff : quels risques posent ces cigarettes lectroniques pour la sant des jeunes ? Lung cancer risks persist with e cigarette use after quitting tobacco smoking Both conventional tobacco products and e cigarettes pose risks to health. E cigarette use can negatively impact the health of your brain, lungs and heart and it is linked to an increased risk of Vaping is often marketed as a safer alternative to smoking, but many vape products contain nicotine, harmful chemicals, and heavy metals that can harm developing brains and lungs. While vaping is not risk free, it is less harmful than tobacco Our World in Data Use of Electronic Vapor Products Before, During, and After Pregnancy Among Women with a Recent Live Birth Oklahoma and Texas, 2015 MMWR