There's A Temporary Halt On Juul Pod Sales In Stores, But They're Not Disappearing One Juul pod contains the same amount of nicotine as a pack of 20 cigarettes. #NDAFW #drugfacts New strong evidence that Juul is more toxic to lungs and hearts than earlier e cigs Stanton Glantz blog Nearly Half of JUULpods Contain Lung Toxin Study Says Experts, students weigh in on the effects of Juuling The Daily Orange Juul, the vape device teens are getting hooked on, explained Vox