Side effects can include allergic reactions including anaphylaxis, red<unk> <unk> breakdown, fluid overload, infection, and lung injury. Giving incompatible<unk>  to a person can be fatal. With current testing methods in high-income countries the risk of infection is very low. However, in low-income countries the risk of a<unk>  donation being positive for HIV, hepatitis C, or syphilis is approximately 1%, and the risk of it being hepatitis B positive is approximately 4%. Although the World Health Organization recommends that all donated<unk>  is screened for these infections, at least 13 low-income countries are unable to screen all their donated<unk>  for at least one of these infections.
Packed red blood cells
Cryoprecipitate
Whole blood
Neohemocyte
Fresh frozen plasma
Washed red blood cells
Platelet transfusion
Platelet-rich plasma