A blood transfusion provides healthy blood when a person’s body has difficulty producing it. The amount of time it takes for a blood transfusion varies, but it may take up to 4 hours. Blood is ...

Blood transfusions can take 1 to 4 hours. A blood transfusion involves giving you blood from a donor via an intravenous (IV) line. Sometimes, you may receive your own blood if it was collected ...

Plasma is the liquid component of your blood. Also known as blood plasma, it makes up about 55% of your blood and has a light yellow color. When you donate blood, the plasma can be separated out and ...

Acute myeloid leukemia (AML) is cancer that affects the blood and bone marrow. Doctors may recommend blood transfusions as part of AML treatment. The specific transfusion type and associated risks ...

Nathaniel McQuay, MD, discusses new data on whole-blood transfusion survival benefits in traumatic hemorrhage.

Scientists have uncovered a hidden layer of genetic regulation that helps explain why individuals with the same blood type can differ so dramatically at the molecular level.

Marisa Marques, M.D., Professor and Medical Director, Transfusion Medicine, attended the American Society for Apheresis annual meeting in Philadelphia, PA, May 4-6 ...

Transfusion reactions are medical complications that arise after a blood transfusion. They may occur during the transfusion (known as acute) or weeks after it (delayed). They're further classified ...

Most people don’t spare a thought for their blood type unless they’re in need of a transfusion — but could yours hold secrets to your health? There are four main blood types: A, B, AB and O.