My 3 year old accidentally smoked a vape someone left lying around something that didnt belong to me or my husband and inhaled it before we even realized what was in his hand. He was coughing really 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 Dangers associated with e cigs Poison Control Teen Vaping: Health Risks and What Parents Should Know Cedars Sinai