Juul claimed its e cigs are 'totally safe,' but the case against vaping keeps building MarketWatch Are Juul Vapes Safe Juul can continue to sell e cigarettes, FDA says Juul illegally called its e cigarette safer than smoking, FDA says Los Angeles Times Children Told JUUL Was "Much Safer" than Cigarettes By Manufacturers of Addictive Vape Pen, FDA Letter Claims AboutLawsuits.com What is JUUL?