Everyday Health Graft-versus-host disease, when a donor’s immune cells start attacking the recipient’s tissue, can occur after a bone marrow or stem cell transplant. Joseph Uberti, M.D., Ph.D. , hematologist and medical oncologist, and leader of the Bone Marrow & Stem Cell Transplant Multidisciplinary Team , outlined lifestyle changes patients may have to adopt, rehabilitation and pain management for patients with GVHD. Read the article here .