San Antonio researchers are investigating whether a drug better known as ecstasy can help people recover from post-traumatic stress disorder when combined with established psychotherapy.

Every organ in your body keeps its own internal clock, and UT Health San Antonio researcher Kevin Koronowski is studying how that clock controls fat metabolism. His lab is investigating a protein pair that decides when the body burns fat and when it stores it, work that could eventually improve treatments for metabolic disease.

Most have some protection through antibodies from past infection and vaccination. Still, here’s what to know to protect yourself.

The study covered cases from 2016 to 2024. The CDC did not identify a cause. A North Texas OB-GYN offers possible ideas and discusses risk factors and treatment.

A new study finds that an all-out sprint may have unique benefits when it comes to the proteins and tiny molecules in your bloodstream.

When Bruce Willis, an action movie star known for his way with words, started to lose his language skills, it made news. He had aphasia.

A five-year appendix cancer survivor is turning her experience into an effort to raise awareness, support patients and encourage others to advocate for their health.

When doctors can't identify a fungal infection, they often turn to UT Health San Antonio's Fungus Testing Laboratory, which has discovered more than 60 new species since 2013. The lab is now racing to fight drug-resistant fungi while helping bring new antifungal treatments to market.

A new UT Health San Antonio study finds that any amount of physical activity can slow cognitive decline in older adults, with Mexican Americans showing the greatest benefit. Researchers say the findings highlight a need for community investment in accessible spaces for movement and social connection.

It's a twice-a-year injection that is remarkably effective in preventing an HIV infection. Distribution is starting. But questions are being raised about getting it to the areas that need it most.