Why are some people particularly prone to anxiety, worry or stress, while others remain more composed? An international study led by the Central Institute of Mental Health (CIMH) shows that the amygdala—previously considered ...
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Men and women are not born with the same risk of heart disease, and for decades scientists have struggled to explain why. A new study from the University of North Carolina at Chapel Hill, published in Genes & Development, ...
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An analysis of the brain of a deceased Alzheimer's disease (AD) clinical trial participant found that regions where an anti-amyloid therapy successfully cleared amyloid plaques showed little to no evidence of tau tangles, ...
14 hours ago
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An experimental drug might help slow early Alzheimer's disease in a markedly different way than today's treatments—by lowering levels of a brain protein called tau, researchers reported Tuesday.
13 hours ago
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A breakthrough combination of new silicone materials and advanced 3D printing technology developed by University of Waterloo researchers could transform how contact lenses are manufactured. The study, "Patient-specific hard ...
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Warmer temperatures bring out ticks that spread diseases such as Lyme disease and Rocky Mountain spotted fever. But another class of emerging tick-borne pathogens—nairoviruses—is on the rise. Some nairoviruses cause high ...
12 hours ago
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A metabolic byproduct formed when gut bacteria break down dietary fiber appears to protect against dangerous fungal infections common in immunocompromised patients, a study led by UT Southwestern Medical Center researchers ...
15 hours ago
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One in 10 Americans say they are a caregiver for a parent 65 or older, according to 2025 Pew research. And many people in the sandwich generation—those who have both children and aging parents—start their caregiving journeys ...
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More than 100,000 people in the United States are waiting for a lifesaving organ transplant. For patients who need a liver transplant, determining whether a donor liver is healthy enough to transplant is a critical part of ...
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More than half (57%) of children born before 32 weeks were not ready for school at age 5, including in areas such as communication and language and physical and emotional development. Those born earlier, at 23–24 weeks, were ...
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