In addition to the blood group type, a person may also carry Rh factor on their red blood cells. A person without Rh factor has Rh- blood, while someone with it has Rh+ blood. For example ...

Your recommended blood sugar range can be impacted by a variety of factors, such as your age, overall health, and diabetes management goals.

You may or may not have this factor in your blood. When present, it is found on the surface of red blood cells and you are considered to have Rh-positive (Rh+) blood type. If you have no Rh ...

Additionally, there is a protein called "the Rh factor," which can also be present (+) or absent (–). These factors help define the eight most common blood types: A positive, A negative ...

Specifically, this type of blood lacks any of the 61 Rh antigens. Its distinctive factor is indeterminable, thereby earning ...

Experts at HealthBeat say that members of one blood group in particular have a lessened chance of a coronary-related ...