Meet 6 month old Elias, the 22nd registered case of a rare immunodeficiency disease called NEMO, and find out how a bone marrow donor match could save his life.

In advance of a yearly registration event, two U-M students — a bone marrow recipient and the daughter of a heart transplant patient — work to increase donor awareness.

A study at the University of Michigan suggests we can prevent graft-versus-host disease by bolstering the amount of the microbiome-derived metabolite butyrate.