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The bacteria that cause the deadly lung disease tuberculosis appear to facilitate their own spread by producing a molecule that triggers cough.

Nearly 6,000 front-line health care workers at UT Southwestern have received initial doses of the COVID-19 vaccine since the Medical Center received its first shipment of 5,850 doses on Dec. 15.

Children's HealthSM, the leading pediatric health care provider in North Texas, and UT Southwestern Medical Center announce their first joint pediatric enterprise initiative at the Reimagine RedBird development to broaden access in southern Dallas to the region’s top pediatric care.

Surgeons at UT Southwestern have developed a process to determine the best approach for single breast reconstruction.

UT Southwestern Simmons Cancer Center researchers have developed technology that is spawning a much better form of drug delivery for gene therapy and has achieved a 43 percent increase in the survival of mice with glioblastoma, one of the deadliest forms of human brain cancer.

Like wrenches made of Legos, SWI/SNF chromatin remodeling complexes tighten or loosen DNA in our cells to control how genes are turned on and made into proteins.

Daylight saving is approaching again, perhaps for the penultimate time in some countries where a fierce debate is being waged over its impact on health and the economy.

Recently published UT Southwestern research reveals new insights about risk factors for depression based on data from a landmark longitudinal study focused on heart disease.

UT Southwestern Medical Center is the No. 1 hospital in Dallas-Fort Worth – the nation’s fourth-largest metro area – and ranks among the top 50 hospitals nationally in 10 specialties ranging from brain to heart care.

A new treatment that combines two existing medications may provide long-sought relief for many battling debilitating methamphetamine use disorder, according to a study to be published tomorrow in The New England Journal of Medicine.