Smoking vs. Vaping: What You Need to Know The Vape Mall To Vape or Not to Vape: The Truth About E cigarettes Lions Talk Science Don't be foolede cigs or vapes may be less harmful than cigarettes, but less harmful doesn't mean safe. Vapes can contain harmful substances including nicotine, heavy metals like lead, volatile organic compounds and How Big Tobacco is Hooking Gen Z Respiratory Health Association