Exemption in vape rules allows continued sale of flavors WXXI News Federal ban on flavored e cigarettes cartridges imminent; action expected as early as Friday masslive.com Ban flavoured vapes, WHO says, urging tobacco style controls Reuters FDA authorizes fruit flavored e cigarettes in major shift Toxic but Tasty: The role of flavors in e cigarette product appeal WUR Gov. Whitmer bans flavored e cigarettes in Michigan