Identification of HIV infection in two solid organ recipients three years after transplantation.

Routine screening of organ donors to detect human immunodeficiency virus (HIV) infection has detected the rare transmission of the virus through organ transplantation. However, despite routine screening, HIV transmission remains a risk in organ transplantation since, unlike tissues, solid organs cannot be processed, disinfected, or modified to inactivate infectious pathogens. A case of possible transmission of HIV by organ transplant is described below, from a previously seronegative donor to two recipients.