Blood transfusion, which are usually life-saving procedures, can become life-threatening if they trigger an allergic reaction. However, the mechanisms behind allergic transfusion reactions are not ...

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 experience no complications during a blood transfusion, but some have adverse reactions during or after treatment. Examples include a fever, chills, itching, or breathing difficulty.

As more and more people pay attention to U.S. maternal mortality rates—the highest in the world among developed nations—more researchers are investigating what’s driving so many deaths of women who ...

Blood transfusions work to replace blood that is lost due to injury, surgery, or to treat medical conditions. The type of blood transfusion given depends on the reason for requiring one. This article ...