Growth in e cigarette use hasn't led young people to think smoking is 'normal' News Cardiff University Beijing, China. 25th Sep, 2019. E cigarettes are sold in a grocery store in downtown Beijing on Wednesday, September 25, 2019. China, the world's largest tobacco market, may introduce regulations for the e cigarette Young adults vape without knowing what's in their e cigarettes Air Force warns Airmen of electronic cigarette risks > Air Combat Command > Article Display Vaping, Juul nicotine hit may be "Worst for kids, best for smokers" Exclusive India's health ministry calls for blocking Juul's entry into country: document Reuters