Long’s case prompted another inquiry. If a patient’s DNA altered and they had a child, would they produce someone else’s child? Renee asked three bone marrow transplant physicians for a solution to her topic. Rezvani stated.

Although the experts acknowledged that it was an intriguing subject, they were skeptical that a child’s DNA would change. “There shouldn’t be any way for someone to father someone else’s child,” Dr. After all, donor blood cells should not produce new sperm cells.