Public The amount of nicotine in an e cigarette can vary greatly. Youth may intake nicotine levels that are equivalent to multiple packs of cigarettes. To learn more about the highly addictive Johns Hopkins Medicine Team Proposes Ways to Regulate and Better Manage E Cigarette Use Johns Hopkins Medicine The Truths Behind Vaping: Information for Youth and Teens USU Communities of Color Network No tobacco products, including e cigarettes, are safe. Nicotine is a naturally occurring toxic chemical found in tobacco plants. High Instagram