Sharon Osbourne Faces Risk of Alzheimer’s Disease

Former X Factor judge Sharon Osbourne has overcome a series of health problems but now faces a new challenge after a DNA test revealed she carries some of the genes responsible for Alzheimer’s disease, The More...

Vitamin D Deficiency, Depression Linked in International Study

Vitamin D deficiency is not just harmful to physical health–it also might impact mental health, according to a team of researchers that has found a link between seasonal affective disorder, or SAD, More...