The San Diego Padres fell from third to fifth in the sixth edition of Newsweek Sports' MLB Power Rankings after dropping a three-game set to the New York Yankees this week. Both the Detroit Tigers ...

Failing a stress test occurs when you can’t complete it due to exhaustion or other factors. Abnormal results may indicate an underlying condition, such as coronary artery disease or a blockage.

A red blood cell (RBC) count measures the number of red blood cells in a sample of blood. It is part of a battery of tests called a complete blood count (CBC) which measures the different types and ...