New strong evidence that Juul is more toxic to lungs and hearts than earlier e cigs Stanton Glantz blog 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 e cigarette craze highlights the dangers of flavored tobacco E Cigarettes and Vaping OHSU Tobacco Cessation & Vaping newburyportma