A<unk>  <unk>  is a type of transfusion reaction. According to the Centers for Disease Control's (CDC) National Healthcare Safety Network's (NHSN) Hemovigilance Module, it is defined as: __TOC__
Delayed hemolytic transfusion reaction
Acute hemolytic transfusion reaction
Hypotensive transfusion reaction
Allergic transfusion reaction
Transfusion associated circulatory overload
Transfusion-dependent anemia
Febrile non-hemolytic transfusion reaction
Post-transfusion purpura