Peter O’Donnell Jr., whose committed humanitarianism, legendary generosity, and cherished friendship graced UT Southwestern Medical Center for many decades, passed away at the age of 97.

Doctors were able to eliminate the effect of sociodemographic factors on patient outcomes by treating men at different hospitals with the same expert care

Unvaccinated pregnant women are increasingly being hospitalized with COVID-19 during a nationwide surge of the Delta variant, according to research from UT Southwestern Medical Center.

In an animal model of multiple sclerosis (MS), decreasing the amount of a protein made in the liver significantly protected against development of the disease’s characteristic symptoms and promoted recovery in symptomatic animals, UTSW scientists report.

Administering neuropsychology evaluations to children online in the comfort of their own homes is feasible and delivers results comparable to tests traditionally performed in a clinic, a new study led by UT Southwestern researchers and Children’s Health indicates.

The amount of calcified plaque in the heart’s arteries is a better predictor of future heart attacks than of strokes, with similar findings across sex and racial groups, according to new research from UT Southwestern.

A UT Southwestern researcher who studies how the body’s innate immune system responds to coronaviruses is one of 10 recipients of the coveted NIH Director’s Pioneer Award from the National Institutes of Health.

People who had a potentially allergic reaction to their first messenger RNA COVID-19 vaccination can safely receive their second shot, according to a study of patients conducted at several medical centers, including UT Southwestern.

A study by UT Southwestern neurology researchers found that Hispanic people have lower-quality outcomes than white people among ischemic stroke patients who receive endovascular thrombectomies. Racial disparities were not found between Black and white patients.

The National Cancer Institute has renewed the Harold C. Simmons Comprehensive Cancer Center’s comprehensive designation, reaffirming its place among the country’s elite cancer institutes.