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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.

Vaccinating health care workers resulted in an immediate and notable reduction of positive COVID-19 cases among employees, reducing the number of required isolations and quarantines by more than 90 percent.

Jean D. Wilson, M.D., an internationally known endocrinologist whose scientific discoveries led to profound insights into the mechanisms underlying sexual differentiation and led to now widely used treatments for prostate disease, died June 13. He was 88.

Dr. Joseph Takahashi, who discovered the first circadian gene in mammals (CLOCK), points out that desynchronized body clocks are linked to greater health risks such as obesity, heart attack, cancer, and depression.

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

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.

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.

Researchers analyzed two types of interventions – lifestyle modification (exercise) and pharmacological (medicine) – to learn how best to defeat fat lying deep in the belly

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