Youth tobacco use has gone down, but the work isn't over Vaping among teens declines, but health risks and addiction remain a concern News Teens say they don't vape, they 'Juul.' That makes the activity hard to track Los Angeles Times Vape companies know exactly what they're doing. With colorful packaging, candy inspired flavors, and influencer style marketing, they make products look fun, harmless, and normal especially to teens. But behind every blue razz FDA move on flavored vapes sparks concern on toxicity, teen vaping