A woman's fertility usually begins to decline in her mid-30s. This means the chances of becoming pregnant decreases drastically each month.
Oct 25, 2025
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Even when blood pressure is well controlled, older adults whose blood pressure fluctuates widely from one heartbeat to the next may be at greater risk for brain shrinkage and nerve cell injury, according to a new study led ...
Oct 30, 2025
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Continuous sleep is a modern habit, not an evolutionary constant, which helps explain why many of us still wake at 3am and wonder if something's wrong. It might help to know that this is a deeply human experience.
Oct 28, 2025
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A research team led by the Institute for Bioengineering of Catalonia (IBEC) and collaborating with the Biomedical Research Institute of A Coruña (INIBIC), as well as other international research groups, has developed pioneering ...
15 hours ago
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Exercise is known for the positive effects on metabolic diseases, partly because of the release of circulating extracellular vesicles (EVs) that mediate intercellular communication and organ crosstalk.
Oct 28, 2025
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Patients with weak heart function who receive stem cell therapy shortly after a heart attack are at lower risk of developing heart failure and related hospital stays compared with standard care, finds a clinical trial published ...
Oct 29, 2025
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Brain scans from American football players reveal subtle differences in the brain's outer grooves when compared to scans from otherwise healthy men who never played contact or collision sports, a new study shows. Its authors ...
Oct 28, 2025
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Fetal Alcohol Spectrum Disorders (FASD), a leading cause of neurodevelopmental disorders, may affect as many as 1 in 20 school-aged children in the United States. Despite its prevalence, the exact brain circuit responsible ...
Oct 28, 2025
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Youth opioid use is increasing in Canada, as are related emergency department visits and deaths, yet governments are not providing adequate support to address this public health crisis, argue the authors of a CMAJ (Canadian ...
Oct 27, 2025
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A new clinical practice guideline developed by a task force of the American Academy of Sleep Medicine provides updated recommendations for the treatment of central sleep apnea.
Oct 27, 2025
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