Bollason G, et al. - This study sought to focus on red blood cell alloimmunization in pregnancy during the years 1996-2015 in Iceland. As per findings, the prevalence of alloimmunization was similar to that in previous reports. Of all clinically significant antibodies, anti-D seemed to have the strongest association with severe hemolysis, requiring phototherapy or exchange transfusions. Researchers here realized the importance of implementing an antenatal prophylactic RhIg program in Iceland in the near future.