Teens say they don't vape, they 'Juul.' That makes the activity hard to track Los Angeles Times The Promise of Vaping and the Rise of Juul The New Yorker Why is vaping so popular? Devices are sleek and can be highly addictive. Vox Vaping: Get the Facts. Protect Your Future Anne Arundel County Health Department What's the deal with JUULing? CORA Services Here's Why Juul Is More Addictive Than Other E Cigarettes St. Vincent's Medical Center