Rayana Ba was diagnosed at birth with sickle cell disease. At age 3, she received a bone marrow transplant thanks to a donation from her brother. Today, Rayana is a sickle cell-free!
Rayana Ba was diagnosed at birth with sickle cell disease. At age 3, she received a bone marrow transplant thanks to a donation from her brother. Today, Rayana is a sickle cell-free!