A 98-year-old man’s liver was donated. He is believed to be the oldest American organ donor ever

ST. LOUIS — Orville Allen lived a lifetime of service, and when he died at age…

Woman is back on dialysis after doctors remove transplanted pig kidney

WASHINGTON — A woman who received a pig kidney transplant is back on dialysis because surgeons…

A rural Ugandan community is a hot spot for sickle cell disease. But one patient gives hope

MBALE, Uganda — Barbara Nabulo was one of three girls in her family. But when a…

First person to receive a genetically modified pig kidney transplant dies nearly 2 months later

BOSTON — The first recipient of a genetically modified pig kidney transplant has died nearly two…