TUESDAY, Feb. 23, 2021 (HealthDay News) — Patients with type 2 diabetes mellitus (T2DM) have a reduced risk for rheumatoid arthritis (RA), which may be due to statin use, according to a study published online Feb. 16 in Rheumatology. Dawit T. Zemedikun, Ph.D., from the University of Birmingham in the United Kingdom, and colleagues conducted...