Sometimes, drinking just water can be very dangerous in the summer heat.

BLUE ZONES ARE AREAS IN WHICH PEOPLE live longer, more active, and healthier lives than anywhere else.

Weight loss is a struggle during the best of times, but there's a sleep disorder that works feverishly against your dieting.

Research is broadening its attention to dietary supplements and foods to address several disorders, and the latest is for kids with schizotypal personalities.