The U.S. Food and Drug Administration issued a rule to drastically reduce the amount of nicotine in cigarettes and other combusted tobacco products.
By Dr. Jaisingh Rajput  Smoking, a habit ingrained in cultural and social landscapes for decades, is a leading cause of ...
Background It is important to know the comparative effectiveness of varenicline and nicotine replacement therapy (NRT) for smoking cessation when prescribed under routine circumstances and in ...