Can vaping damage your lungs? What we do (and don't) know Harvard Health E.Leclerc veut pouvoir vendre l'ensemble des autotests dans ses parapharmacies Smoking health information How Does Vaping Affect You? Short & Long Term Effects Explained 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. Impact of Electronic Cigarettes on the Cardiovascular System Journal of the American Heart Association