Mean arterial pressure (MAP) is a key reading doctors use to assess blood flow through your body. It’s related to your systolic and diastolic blood pressure readings but accounts for flow and ...

A new study led by researchers at The University of Texas MD Anderson Cancer, University of California, Irvine and Baylor College of Medicine has created the world’s largest and most comprehensive map ...

A WaterWatch map from the U.S. Geological Survey (USGS) shows countless rivers have already reached flood stage, with some of those rivers being measured 1,000 percent of their normal level or more.