You’ve read all of your free items this month. To register, get added benefits and unlimited access to articles, Become a Member. Already a Member? Sign in. Advertising Age Article Abstract WHO Calls for Indoor E-Cig Ban but Even an Anti-Smoking Group Is Wary Recommends Stricter Advertising Regulations, No Indoor Vaping and Axing Fruit Flavors By Emma Hall, Published on August 26, 2014 1 Want more Access, Content & Connections? Upgrade to Membership. We are glad you are enjoying Advertising Age. To get uninterrupted access and additional benefits, become a member today. Become a Member Already a member? Log in.