Take-home message: -The idea behind using nicotine patches to treat long COVID comes from the observation that smokers appeared to be less likely to be hospitalized with COVID-19 early during the pandemic -A French group of scientists hypothesized that nicotine, which is found in cigarettes, binds a type of receptor inside the body, thus preventing the coronavirus itself from binding to it -There are problems with this hypothesis: the underrepresentation of smokers in COVID wards was due to incomplete data, and experiments in the lab trying to validate if the coronavirus does bind to the same receptor as nicotine have resulted in contradictory results -While nicotine patches are relatively safe in smokers trying to quit, the risk of developing a nicotine addiction in nonsmokers who use them has not been properly evaluated
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She just got very used to it." Margaret died in 2002 after a series of heart and lung-related illnesses
Like all tobacco plants,it is highly toxic and should not be consumed
Confounders were adjusted for gender, employment status, age, marital status, education level, and smoking status, and selected based on plausibility and previous literature findings