New evidence suggests calcium and vitamin D supplements may do far less to prevent fractures and falls than widely believed.

Osteoimmunology Working Group, published in Osteoporosis International, provides a comprehensive evaluation of the role of ...

A new study suggests that some groups may not experience the expected seasonal boost in vitamin D levels, even during the sunniest months of the year.

For many breast cancer patients, surgery ends one ordeal and begins another. The tumor may be gone, after a mastectomy, the ...

Low vitamin D levels could be quietly making breast cancer surgery recovery far more painful. In a new study, patients deficient in vitamin D were three times more likely to experience moderate to ...

Have you had enough vitamin D today? Vitamin D is not just a nutrient found in food. It’s a hormone that plays a critical role in your health. Nearly every cell in your body has receptors for vitamin ...

A daily vitamin D supplement may quietly supercharge chemotherapy. In a small study, women who took low doses alongside treatment were far more likely to see their cancer vanish than those who didn’t.

Uterine fibroids are tumors that grow in or on your uterus, or womb. Fibroids aren’t cancerous and hardly ever turn into cancer. They're made of smooth muscle cells and other tissue that grows in or ...

Alison is a senior news reporter covering US politics and legal news. President-elect Donald Trump tapped Dr. Mehmet Oz to lead the Centers for Medicare and Medicaid Services (CMS) on Wednesday, ...

Dennis Locorriere, founding member of the Seventies country rock band Dr. Hook and the Medicine Show, has died at the age of 76. Locorriere died Saturday following a “long and courageous battle with ...