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Reducing the level of body fat and waist size are linked to a lower risk of heart failure in patients with type 2 diabetes, a study led by UT Southwestern researchers indicates.

Serotonin, a chemical known for its role in producing feelings of well-being and happiness in the brain, can reduce the ability of some intestinal pathogens to cause deadly infections

Scientists at the Children’s Medical Center Research Institute at UT Southwestern (CRI) have identified the specialized environment, known as a niche, in the bone marrow where new bone and immune cells are produced.

The activity of the parasite that causes malaria is driven by the parasite’s own inherent clock.

New national guidance for managing cholesterol and other blood lipids calls for earlier risk assessment, more personalized treatment, and renewed emphasis on long-term cardiovascular prevention – changes experts say could significantly reduce heart attacks and strokes over a lifetime.

A joint program of UT Southwestern Medical Center and Children’s Health has been approved as a Certified Duchenne Care Center (CDCC) by Parent Project Muscular Dystrophy (PPMD).

Researchers at UT Southwestern Medical Center have identified a protein that helps the immune system respond to tuberculosis (TB), one of the world's leading infectious diseases.

Three drugs that are already approved by the Food and Drug Administration (FDA) or other international agencies can block the production of the novel coronavirus that causes COVID-19 in human cells.

World health experts have long suspected that the incidence of COVID-19 has been higher than reported.

Today, the North Texas FWC Organizing Committee announced that UT Southwestern Medical Center has been named an Official World Cup 2026™ Dallas Host City Supporter, joining a select group of leading organizations welcoming the world’s largest sporting event to North Texas.