What Does A JUUL Really Do To Your Body? Franciscan Health Juuling: What It Is and What You Should Know Brown University 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 FDA bans all Juul e cigarettes in U.S.; lung association hails decision UPI.com Vape, Juul, e cigarettes and the FDA: Everything you need to know