University of Tennessee’s Peninsula Innovation District earns national recognition
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Updates every hour. Last Updated: 31-Oct-2026 05:15 ET (31-Oct-2026 09:15 GMT/UTC)
This meta-analysis of 23 studies compared exercise in the hot (ExH) and exercise in thermoneutral conditions (ExN). ExH produced greater improvements in resting and exercise core temperature, exercise heart rate, sweat rate, and aerobic performance in the heat, but not exercise skin temperature. Benefits of ExH were greater with longer interventions and among elite athletes. Nevertheless, ExN also improved exercise core temperature and heart rate, suggesting that exercise alone can induce modest heat-related adaptations.
Children with a variant in the SERPINE1 gene – which is found in 60% of the population – may be less responsive to mepolizumab, a drug used to treat asthma flares, according to a study published in the Journal of Allergy and Clinical Immunology.