| 1 | Hemolytic anemias. | |
| 2 | Because of this, all reactions are considered serious until a hemolytic reaction has been ruled out. | |
| 3 | Tonsillitis: Inflammatory infection of the tonsils, usually with hemolytic streptococci or viruses. | |
| 4 | For example, in immune-mediated hemolytic anemia, antibodies are produced against the host' s own RBC. | |
| 5 | A decreased RBC mass (anemia) may be caused by blood loss, hemolysis, or decreased production. |