Vaping Student Health & Well Being FDA allows Juul to sell vapes in the U.S., barely a year after ban The Washington Post More than half of teens who vape use Juul, new studies show Best JUUL Alternative to Buy in 2026 Why is vaping so popular? Devices are sleek and can be highly addictive. Vox Teens say they don't vape, they 'Juul.' That makes the activity hard to track Los Angeles Times