FDA Tobacco Education & Prevention Resources: Posters, Flyers, & More Signs and Symptoms of Vaping Addiction EVALI Symptoms Vaping Injury Icons Royalty Free Vector VectorStock Tell tale signs that your child might be vaping include the symptoms of nicotine addiction such as your child feeling irritable or anxious. If your child is vaping, encourage them to stop and Dangers of Vaping University of Utah Health University of Utah Health