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Conditions related to obesity, including inflammation and leaky gut, leave the lungs of obese patients more susceptible to COVID-19 and may explain why they are more likely to die from the disease, UTSW scientists say in a new article published online in eLife.

OR Black Box brings multimedia perspective to traditional surgical reviews.

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.

The switch from brand name to generic cholesterol medications that occurred between 2014 and 2018 has saved Medicare billions of dollars, even as the number of people on cholesterol-lowering drugs has increased.

A new report from cardiologists at UT Southwestern raises the hope that doctors will be able to visually check the jugular venous pressure of heart failure patients remotely, using the camera on a smartphone.

One member of a larger family of oxygen sensing enzymes could offer a viable target for triple negative breast cancer (TNBC), UTSW researchers report in a new study.

Despite the high number of confirmed cases, the true prevalence of COVID-19 infections is believed to be underestimated due to insufficient testing capacity and a high percentage of asymptomatic people.

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