Don't overthink it, just exercise

For those who work out with the goal of increasing mental alertness, getting moving is all that matters, according to a new study from the University of Montreal.

Get some sun to ease asthma

Catching some rays outside could be a simple solution to managing acute asthmatic episodes, according to a new study at Tel Aviv University.

Can you drink too much milk?

Drink milk to strengthen your bones and boost your health, doctors say, but a study says a high intake of cow's milk could be a health risk.

Chronic fatigue syndrome 'in the brain'

Chronic fatigue syndrome patients' brains show distinct abnormalities, a discovery which could lead to new diagnosis and treatment methods.