New Stanford research suggests that young people begin using nicotine products like e-cigarettes by trying fruit, mint or candy flavors.
E-cigarette flavorings are harmful to blood vessel cells even in the absence of nicotine. The flavors of cinnamon and menthol are particularly dangerous.
Teenagers who owned promotional items for nicotine-containing products were twice as likely as other teens to start using the products.
Experts studying nicotine and e-cigarette norms say that Juul has instigated a "nicotine arms race," causing a shift across the e-cigarette industry.
New Stanford research shows alarming trends in teens' use of a popular vaping device, suggesting they need better education about its addictive potential.
Stealth vaping fad fueled by JUUL, the most popular of the electronic cigarette devices, hooks teens on nicotine while hiding it from parents, teachers.