Promised Canada wide ban on vaping flavours increasingly unlikely, health groups warn. Cynthia Callard, executive director of Physicians for a Smoke Free Canada, says Mental Health and Addictions Minister Ya'ara Saks gave her a Law Enforcement Unit Formed to Crack Down on Illegal E Cigarettes The New York Times Vaping ads banned for appealing to children Adfree Cities Canadian Advocates Clash Over Calls for Vape Flavor Ban