The influence of Neanderthals is evident right in the center of the faces of modern humans. New research finds that genetic material inherited from Neanderthals affects nose shape. A particular gene made the nose taller from top to bottom. This may have been necessary as ancient humans adapted to colder climates. “In the last 15…  read on >  read on >

When Ann Alexander underwent chemotherapy to treat breast cancer a decade ago, she was warned about potential hair loss, nausea and vomiting. The 73-year-old wasn’t, however, told about the potential side effects of radiation therapy, namely acute radiation dermatitis. Symptoms can range from mild to severe, and they include itchy skin, swelling, blistering and open…  read on >  read on >