|      | This Week's News | See all Cholesterol news |   |  |   | A daily dietary supplement of calcium plus vitamin D taken for 7 years neither reduces blood pressure nor alters the risk of developing high blood pressure, also called hypertension, in older postmenopausal women, results of a randomized study indicate.  Read more> |   |  |   | Eating these foods and reducing intake of high-fat dairy, eggs improve odds against disease  Read more> |   |  |   | Having more parks, forests, playing fields affects health behaviors, study says  Read more> |   |  |   | Find options for heart valve replacement.  Read more> |   |  |    |  |    |  |   |    |  |  |    |  | Today's Poll |   |  | Do you know the symptoms of pre-diabetes? |   |  |   |    |  | Your options are: |   |  |  |   |  |  |   |  |   |  |  |  |  |  |   |  |    |