Can vaping damage your lungs? What we do (and don't) know Harvard Health Vaping is often marketed as harmless. Flavoured. Trendy. Safer than smoking. But the reality is far more serious, especially for children and teens. When kids vape, they are inhaling addictive nicotine and Nicotine Addiction From Vaping Is a Bigger Problem Than Teens Realize News Yale Medicine Dangers associated with e cigs Poison Control Vaping: Learn the Facts Canadian Lung Association Children are curious. Don't let vapes fall into little hands. Vapes can be poisonous and extremely dangerous to young children. Even a small amount can cause severe health issues. Protect your kids