Predicting the pulmonary effects of long term e cigarette use: are the clouds clearing? European Respiratory Society JUUL Pod Ingredients: What's in E Cigarettes? Consumption of JUUL vs. Other E Cigarette Brands among U.S. E Cigarette Users: Evidence from Wave 5 of the PATH Study 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