People with type O blood enjoy a slightly lower risk of heart disease and blood clotting, but they may be more susceptible to hemorrhaging or bleeding disorders. This may be especially true after ...

Red cell distribution width (RDW) is a valuable tool in evaluating the different types of anemia. It may have a wide range of uses even when a person's red blood cell count is normal. In addition ...

If you can't quite remember what your blood type is -- don't worry. That just means you're among the 33% of Americans who don't know their blood type. But it is good information to know ...