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. Why is vaping so popular? Devices are sleek and can be highly addictive. Vox Big Vape: The Rise and Fall of Juul (TV Mini Series 2023) IMDb Juul can continue selling e cigarettes as FDA says vaping benefits outweigh risks PBS News Are JUULs actually safe? Facts and fiction about vaping The Current