The decision is certain to be opposed by health groups and parent organizations that have long pointed to flavors as the driver behind underage vaping in the U.S. But the federal action Examining the impact of e cigarettes on teens as FDA pauses Juul ban Ban on flavored vaping may have led teens to cigarettes, study suggests Yale News Two million ex smokers currently vape in England UCL News UCL University College London Flavored e cigarettes cut smoking rates and toxic exposure in high risk groups E cigarette use is linked to higher heart attack risk, especially in former smokers