SHARE THIS VIDEO —
Shortage of bone marrow donors a health challenge for minority communities
7-year-old Asaya Bullock has a rare immune system disease, and the only cure is a bone marrow transplant. His parents have been searching for five years with no luck and are trying to raise awareness and encourage more African-American donors. Out of some 10 million potential bone marrow donors in the U.S., fewer than 1 million are African-American.