Depression may have an evolutionary benefit. It may improve one's chances of fighting off infection.
Some cancer patients are discovering that virtual reality isn't just for cyber geeks. Learn how virtual realities are helping cancer patients through chemo.
If used properly, over time the patch imparts increasingly smaller doses of nicotine to help the addict gradually break the habit without experiencing the worst symptoms of withdrawal. It’s important to stop smoking while wearing the patch.
After digestion, glucose travels throughout the body in the blood stream. It enters all of our cells with the help of a hormone called insulin: insulin picks up the glucose and carries it into each cell, like a groom carrying a bride over the threshold.