Tryptophan, found in food, is an important ingredient in the neurotransmitter serotonin. But is that enough to support it as a possible mood booster? The research is decidedly mixed.

Nursing is a unique calling, offering different roads for professional success and pay increases. Perhaps of the most basic element

Thirteen people who were in direct contact with the rabid dog have started post-exposure treatment and had not displayed any symptoms, as of Dec. 23.