Why is vaping so popular? Devices are sleek and can be highly addictive. Vox Vaping's dangers loom large amid more than 50 U.S. deaths this year FDA warns Juul, says it marketed vapes as less harmful than regular cigarettes without agency authorization The Washington Post Can vaping damage your lungs? What we do (and don't) know Harvard Health Did you know one Juul pod is nearly equal to one pack of cigarettes? According to a study published in the National Library of Medicine, one JUUL pod appears capable of delivering Juul Vape Settlement Does JUUL Cause Lung Cancer?