FDA grants first e cigarette authorization to tobacco flavored Vuse products UPI.com U.S. FDA gives marketing nod to an e cigarette for the first time Reuters Vuse Vapor vs. blu: Comparing customer reviews and satisfaction ratings The First FDA Authorized E Cigarette Is Here R.J. Reynolds Launches VUSE Electronic Cigarette E Cigarette Reviews and Rankings VUSE Vibe Power Unit and Refills Electric Tobacconiust USA