The Synthetic Nicotine Loophole Fueling a Return to Teenage Vaping The New York Times Vape Flavors and Vape Juice: What You Need to Know Johns Hopkins Medicine What's in an E Cigarette? American Lung Association Ban flavoured vapes, WHO says, urging tobacco style controls Reuters Flavored Vape Bans Led to Increase in Teen Smoking: Study Newsweek New York sues vape distributors over fruit and candy e cigarette flavors PBS News