Xenotransplantation failure dissipated. An American infant girl known as "Baby Fae" with hypoplastic left heart syndrome was the first infant recipient of a xenotransplantation, when she received a baboon heart in 1983. The procedure was performed by Leonard L. Bailey at Loma Linda University Medical Center in Loma Linda, California. Fae died 21 days later due to a humoral-based graft rejection thought to be caused mainly by an ABO blood type mismatch, considered unavoidable due to the rarity of type O baboons. The graft was meant to be temporary, but unfortunately a suitable allograft replacement could not be found in time.
Olive baboon from the east to west coasts of the continent. The exact boundaries of this strip are not clearly defined, as the species' territory overlaps with that of other baboon species. In many places, this has resulted in cross-breeding between species. For example, considerable hybridisation has occurred between the olive baboon and the hamadryas baboon in Ethiopia. Cross-breeding with the yellow baboon and the Guinea baboon has also been observed. Although this has been noted, the hybrids have not as yet been well studied. Throughout its wide range, the olive baboon can be found in a number of different habitats. It