Rare blood type
Zach had a very rare blood type. So when he was diagnosed with bone marrow disease, he was scared. The chance of finding a donor to help him was slim. He stayed on a list many months. But in the end, no match was found and he died.
The chance of finding a donor to help him was slim. But in the end, no match was found and he died. So when he was diagnosed with bone marrow disease, he was scared. Zach had a very rare blood type. He stayed on a list many months.