Should I Be Concerned About Secondhand Vaping? Vaping is more harmful than cigarettes. Don't be fooled. One vape pod has as much nicotine as 50 cigarettes, damaging your lungs, brain and heart. Stop vape. Don't wait. Get help to Is High Potency Marijuana More Dangerous? Nemours Blog Vaping is banned in our schools. Did you know: Most vapes contain high levels of nicotine (often without the person knowing). The nicotine in one e cigarette can equal to 50 cigarettes Nicotine Buzz: Effects, Risks & Treatment for Nicotine Use Renaissance Recovery This statement is common, but it is not true! According to the manufacturer, a single JUUL pod contains as much nicotine as a pack of 20 regular cigarettes!