High dropout rates (61% lost to follow-up) raised questions about whether results apply to all former smokers or just those who remained in the study, with retained participants being older, less likely to be from England, more likely to be from an identified majority group, and having lower education compared to those lost to follow-up
While its widely known that tobacco smoke clings stubbornly to fabrics, vaping presents a more subtle but still relevant concern
Dragons were bound to show up, eventually, is what I suppose Im saying, and once they did it sort of lowered my appreciation for the show
Are the Rules for Marijuana Any Different from the Rules for Tobacco
In other words, nicotine may simply be restoring function in those undergoing withdrawal, not creating a net gain in healthy brains [7]