*Post-Transfusion Haemolytic Reactions DOI: http://dx.doi.org/10.5772/intechopen.91019*

The occurrence and severity of individual clinical symptoms can vary widely and are often non-specific [1, 8].

Red blood cell transfusion can also stimulate the production of alloantibodies without the occurrence of haemolysis. This phenomenon is called delayed serologic transfusion reaction (DSTR) and should be differentiated from delayed haemolytic transfusion reaction [9].
