CHICAGO—Although rare, when a patient has both primary immune deficiency and autoimmune disease, the combination can lead to life-threatening complications requiring careful, long-term therapy. In When Immune Deficiency and Autoimmunity Coexist, a session at the 2018 ACR/ARHP Annual Meeting, M. Eric Gershwin, MD, the Jack and Donald Chia professor of Medicine and chief of Rheumatology,…
