A sign saying “dead dogs don’t poop” is causing a big stink in a Las Vegas apartment complex. "It was just immediately oh my gosh," Tori Clements said. "We don't know what these people are going to do ...

Small changes in stool can be easy to ignore, but they may signal something serious. Doctors say paying attention early can save lives.

Study shows most pediatric melena cases stem from upper gut ulcers, mainly //duodenal * Even 50-100 mL of blood in the stomach can turn stool black . Suddenly finding that your ...