Philadelphia: A derivative of vitamin A, known as retinoic acid, found abundantly in sweet potato and carrots, helps turn pre-cancer cells back to normal healthy breast cells, according to research published this month in the International Journal of Oncology.

Adelaide: Researchers at the University of Adelaide have confirmed that if current trends continue, Australia's Generation X will overtake Baby Boomers for poor health, including rates of obesity and diabetes, which could have huge implications for healthcare and the workforce.

Adelaide: Men suffering from sexual dysfunction can be successful at reversing their problem, by focusing on lifestyle factors and not just relying on medication, according to research at the University of Adelaide.

Washington: Marriage is criticized for many things justly and unjustly but not heart disease.

Ithaca: Looking to lose weight? Think a happy thought before you eat. A new study has found that mood and food do more than just rhyme your mood impacts what kind and how much food you eat.

New York: Vitamin D deficiency has been implicated in numerous health conditions in recent years, including depressed mood and major depressive disorder.