Graft-versus-Host Disease Writer and Curator: Larry H. Bernstein, MD, FCAP    Introduction This piece is a follow up to the article on allogeneic transfusion reactions, which extends into transplantation and transplantation outcomes for hematological diseases, both malignant and nonmalignant. The safety of transfusions in Western countries has improved substantially, and the causes for transfusion mishaps … Continue reading Graft-versus-Host Disease