George Washington died after his physician treated his sore throat with bloodletting, but don't let that stop you from ...

All three were hooked up to machines that provided a readout of their vital signs, and all three were prepared to have a ...

A recent study published in the journal eLife has revealed significant links between blood types and the risk of developing ...

Red blood cell transfusions (RBCTs) are life-saving treatments for critically ill patients suffering from anemia, a condition where the body lacks enough healthy red blood cells to deliver oxygen ...

Roughly 3% of eligible people donate blood each year, according to the American Red Cross. The nonprofit says it's why blood ...