In contrast to combustible cigarettes, all the bio-markers were significantly reduced in the blood and urine of smokers who switched to any of the NSPS flavours, and the mean percent reduction was similar to the percent reduction seen in the abstinence arm, says the study
Will I miss the "hit" of a real cigarette
Product quality compounds the issue
Classification of COPD disease severity is based on the degree of airway obstruction that results from pathological features in the bronchial compartment (chronic bronchitis) and the parenchyma (emphysema) 3,4
Available sizes include 3oz, 6oz, 8oz, and 16oz, with Virginia Blend also offered in Menthol, Original, and Smooth varieties