Answer:
A bone marrow transplant may result in a very specific type of rejection called the Graft-versus-host disease
Explanation:
The Graft-versus-host disease is a complicated immune condition which arises after a transplantation procedure. This condition arises when the immune cells of the donor, present in the transplanted tissue or organ, does not recognize and thus rejects and attacks the host tissues of the recipient. Therefore, leading to Graft-versus-host disease.
This disease is a common side effect after an allogeneic bone marrow transplant.