Nicotine absorption from electronic cigarette use: comparison between first and new generation devices Scientific Reports NEW: After an extensive scientific review, FDA has authorized marketing of six Vuse Alto tobacco flavored e cigarette pods and accompanying power unit. Pods are sealed, pre filled, and non refillable. https: www.fda.gov tobacco products ctp newsroom The FDA's new e cig regulations respond to an epidemic that doesn't really exist. The youth e cigarette epidemic: updates and review of devices, epidemiology and regulation ScienceDirect Oncology Nursing Society