A fatal case of Babesia divergens infection in Northwestern Spain.

We describe a fatal case caused by the intra-erythrocytic Babesia divergens parasite in an elderly woman. This is the third case of fatal babesiosis reported in the last 15 years in Europe, and the only one in a patient with an intact spleen.

[Remission of severe disease induced by CMV and lymphoproliferative post-transplant disease after changing the immunosuppressive regime].

We describe a renal transplant recipient, with overimmunosuppression induced by the interaction of tacrolimus and fluconazole, who developed two severe diseases produced by two different viruses of the herpes group (cytomegalovirus [CMV] disease and posttransplant lymphoproliferative [PTLD] disease EBV-related). Detection of Epstein-Barr virus (EBV) DNA in the blood preceded the histological diagnosis of PTLD. Both diseases improved after changes in the immunosuppressive regime and treatment with ganciclovir.