Nicotine patches won't help you quit, but they might save your brains

People attempting the arduous task of quitting smoking often turn to "nicotine replacement therapies" like patches and gum. These help with the physical aspect of withdrawal and the whole "quitting the actual smoking" part. Well, that's the theory anyway. According to a new study published in the journal Tobacco… »1/13/12 11:45am1/13/12 11:45am