is smoking 3-4 cigarettes a day that bad Pack-years way to measure a smoker's exposure to tobacco. Higher exposure means higher risk for lung cancer. beaumont.org/lung How to Enjoy a Cigarette

The effects and risks of stimulant use include cognitive function and energy level improvement, cardiovascular complications, anxiety, and dependency

The hallucinogenic compound was administered as part of a comprehensive cognitive behavior therapy smoking cessation program that included weekly one-on-one counseling sessions and techniques such as keeping a diary before quitting in order to assess when and why cravings occur

Most of the nicotine vapor is delivered into the mouth, not into the lung airways (although some people experience mouth or throat irritation and a cough)

(Incidentally, out this month from Atlas Press, is the excellent oulipean resource, The Oulipo Compendium , which Mathews co-edited.) Last year Dalkey Archive Press, another modern treasure, started to reissue a selection of Mathews out-of-print works, including most recently Cigarettes , his 1987 masterpiece