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 Can vaping damage your lungs? What we do (and don't) know Harvard Health VUSE Alto Prismatic Series Tobacco Tasting Kit SmokersDiscounts.com Electronic cigarette menthol flavoring is associated with increased inhaled micro and sub micron particles and worse lung function in combustion cigarette smokers Respiratory Research Springer Nature Link