Although nicotine appears to be the beneficial ingredient, the precise mechanism of action remains unclear. As the cause of ulcerative colitis remains unknown there is much opportunity for ...
Rosaria Galanti is Professor Emerita of Epidemiology at GPH, whose research interests include tobacco use and the use of new ...
Over the past decade or so, the actions of nicotine alone on the gastrointestinal tract and on the immune system have been studied; these might help to explain some of the positive and negative ...
But evidence is slowly building that nicotine also has unmistakable positive effects in illnesses ... clinical trials in schizophrenia often used nonsmokers as controls. Because most ...