Juul claimed its e cigs are 'totally safe,' but the case against vaping keeps building MarketWatch FDA allows Juul to sell vapes in the U.S., barely a year after ban The Washington Post The Dangers of JUUL: What Families Need to Know The Medical Minute: Hazards of juuling or vaping Penn State Health News Teens Are 'Juuling' At School. Here's What That Means Vaping Safety, Smoking, Dangers, Pros, Cons, Debate, E cigarettes, & Tobacco Britannica