MeSH tree: G16
Antibiotics are powerful treatments that have saved countless lives over the course of decades. New findings from Scripps Research have identified a way to preserve healthy immune development even when infants need antibiotic ...
54 minutes ago
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Nerve fibers in the brain and spinal cord are wrapped in an insulating sheath known as myelin. For a long time, this barrier, which is essentially the brain's white matter, was believed to serve the main function of speeding ...
If gut bacteria are too similar to the protective layer of nerves, they can misdirect the immune system and cause it to attack its own nervous system. This mechanism can accelerate the progression of multiple sclerosis, as ...
Dec 15, 2025
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Americans may soon have access to a new sunscreen ingredient already used around the world.
Dec 12, 2025
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Resolutions to improve health typically include measures such as more exercise, a healthier diet and stopping smoking. But what about your gut microbiome? Taking steps to protect and improve it can benefit digestive health ...
Dec 12, 2025
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In surgical procedures, the last knot of a suture is crucial because it must hold the wound firmly in place to allow proper healing. But many surgeons struggle to apply the perfect tension. Tie it too tightly, and it can ...
Researchers at the University of Arizona have uncovered a previously unknown population of circulating immune cells that play a critical role in fibrosis, the buildup of scar tissue that can lead to organ failure and disfigurement. ...
Nov 25, 2025
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Veterans living in California who have cardiometabolic conditions such as diabetes and high blood pressure experience significantly higher risk of dying during heat waves compared to cooler days, UCLA-led research finds.
Nov 25, 2025
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Researchers at University Hospital Zurich and the University of Zurich report that intimate physical contact combined with intranasal oxytocin was associated with modestly faster skin wound healing and lower stress hormone ...
Researchers led by investigators at Mass General Brigham have discovered that over the last 25 years, heat and cold-related deaths have caused more than 69,000 deaths in the U.S., disproportionately affecting certain populations. ...
Nov 17, 2025
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