craving cigarettes never smoked What happens when you stop smoking? CDC - When you're craving

Header image: Two women drying tobacco leaf , circa 1961

I feel that it's all B3's fault - niacin aka nicotenic acid, every cell needs it for metabolism, and it's in memory somewhere, but I have no proof

With vaping increasingly seen as a starting point rather than a cessation tool, the findings raise pressing questions about how young people are adopting these habits

This is similar to the range of PG concentrations in puffs of e-liquid from a shisha-pen device

Historic American Buildings Survey (Photographs)

Another study from Sweden suggests that e-cigarette aerosols with nicotine can adversely impact vascular and pulmonary function