Minneapolis to increase price of e cigarettes MPR News FDA authorizes fruit flavored e cigarettes in major shift Federal task force to crack down on e cigarettes American Dental Association E cigarette use is linked to higher heart attack risk, especially in former smokers Vape wars: The fierce debate over the banning (and unbanning) of Juul e cigarettes The Boston Globe E cigarette use to reduce cigarette smoking may not increase nicotine dependence Penn State Health News