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318 1 2 Psychopharmacology

coil change/month, amount of e-liquid (mL) or number of cartridges used per week) are pertinent factors to consider when understanding e-cigarette use and potential chemical exposure

4 When smoking is stopped, nicotine levels decrease and the associated dependence manifests as cravings and urges to smoke, as well as withdrawal symptoms, such as irritability, low mood/anxiety, poor concentration and difficulty sleeping 4 For these reasons, only a small proportion of people who achieve long-term abstinence from smoking do so on their first attempt

Water pipe (hookah) smoking and cardiovascular disease risk: a scientific statement from the American Heart Association