Note from Dr. Joan ORiordan Blood Transfusion Service Board re HTLV blood donor screening HTLV-I/II prevalence. Attached HTLV-I/II blood donation screening confirmatory algorithm AIDS Research and Human Retroviruses and High Rate of Human T Lymphotropic Virus Type 11a Infection in HIV Type I-Infected Intravenous Drug Abusers in Ireland by John Fergal Egan Bronagh OLeary Martha J. Lewis Noreen Sheeily Hideki Hasegawa Fiona Mulcally Fidelma Fitzpatrick John OConnor Joan ORiordan William W. Hall