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Patients with rheumatoid arthritis, lupus, and other rheumatic conditions are more at risk for complications and death from pneumonia, meningitis, and other bacterial infections, yet most have not been vaccinated against infection.

As a child in Beirut, Ahmad Anouti, M.D., endured dozens of medical procedures, hundreds of medications, and numerous setbacks before a liver transplant at age 16 saved his life.

The Pfizer-BioNTech COVID-19 vaccine limits transmission, hospitalization, and death from COVID-19 even among patients infected by variants of the virus, but the effectiveness of antibodies it generates diminishes as patients get older, according to a study by UT Southwestern researchers.

Giving free prenatal iron supplements to medically underserved pregnant patients rather than only recommending them significantly reduced anemia and postpartum blood transfusions.

Connections among one set of activated neurons in rat brains grew stronger while memories were being formed, but those in another weakened, UT Southwestern Medical Center researchers discovered.

Low doses of an immunotherapy taken under the tongue safely achieved desensitization to peanut allergies in children ages 1 to 4 years, according to results of a clinical trial conducted by researchers at UT Southwestern Medical Center, Children’s Medical Center Dallas, and the University of North

Patients with endometriosis are more likely to experience complications during and after hysterectomies, a study by UT Southwestern Medical Center researchers shows.

Scientists at UT Southwestern Medical Center and Children’s Medical Center Dallas have discovered in mice how high cholesterol causes blood vessels to become inflamed, a necessary prerequisite for atherosclerosis.

Quinn Capers IV, M.D., a nationally recognized leader on diversity and inclusion in academic medicine, has joined UT Southwestern as associate dean for faculty diversity.

Hip replacement surgery is safe for patients living with human immunodeficiency virus (HIV), researchers at UT Southwestern Medical Center found.