Flatulence, or farting, is something people often joke about or find embarrassing when it happens unexpectedly. It is, however, an essential bodily function that allows the digestive system to keep pressure within the intestinal ...
Researchers found postoperative delirium was strongly associated with long-term cognitive decline and the effect was not explained by rehospitalizations, highlighting the long-term impact of delirium on brain health.
Jun 8, 2026
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A new study from the University of Kansas details how U.S. tobacco corporations expanded into global food markets from the mid-1980s to the mid-2000s, using strategies honed through cigarette sales to market ultra-processed ...
Jun 8, 2026
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"Compound 10" is how Ursula Quitterer refers to the chemical compound that her team has developed and that could slow the progression of Alzheimer's disease. Quitterer is a professor of molecular pharmacology at ETH Zurich ...
Jun 8, 2026
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Cognitive behavioral therapies for insomnia (CBT-I) are increasingly being delivered online to improve accessibility. However, although insomnia and anxiety frequently occur together in older adults, few interventions address ...
Jun 8, 2026
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Including blueberries, plums, blackberries, broad beans or cherries (washed down with green tea) in your recommended five-a-day (five 80g portions of fruit and vegetables, recommended by the UK's NHS) may be the best way ...
Jun 8, 2026
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Children who spend more time playing outdoors between the ages of 2 and 4 may be less likely to develop emotional and behavioral difficulties later in childhood. That's according to new research led by the University of Exeter, ...
Jun 8, 2026
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Psilocybin is a naturally occurring psychoactive compound found in mushrooms of the Psilocybe genus. These mushrooms may have existed on Earth for nearly 65 million years, dating to the asteroid impact that caused the dinosaurs' ...
New research has found an association between taking glucosamine, a popular over-the-counter supplement used for joint pain, and a higher likelihood of progressing from mild cognitive impairment to Alzheimer's disease. The ...
Jun 9, 2026
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Even what many Americans consider moderate drinking is linked to an increased risk of death, disability, and chronic diseases such as cancer and heart disease, according to a new study in the Journal of Studies on Alcohol ...
Jun 9, 2026
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Just 4 minutes of daily strengthening exercise dramatically increases key factors in quality of life for older adults, according to a new study led by researchers at Penn State College of Medicine. Results published in PLOS ...
Jun 9, 2026
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Reasons why our walking becomes slower and more tiring with age have been uncovered by new Australian research—with findings showing the body increasingly sacrifices efficiency to stay upright. The findings are published ...
Jun 9, 2026
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Can a simple scent released while you sleep improve your sense of smell, your memory or even the quality of your sleep? New research explores the benefits of passive olfactory stimulation.
Jun 9, 2026
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A study led by researchers at King's College London and QIMR Berghofer Medical Research Institute has analyzed genetic data on anxiety symptoms in 693,869 people of European ancestry, revealing new insights into the genetic ...
Jun 9, 2026
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In 2020, Jennifer Doudna won the Nobel Prize in chemistry for her work on the CRISPR-Cas9 gene-editing technology that allows scientists to precisely modify DNA by cutting it at specific locations. Six years later, a new ...
Researchers at the Nuffield Department of Medicine, University of Oxford, together with Newcastle University's Translational and Clinical Research Institute and the Department of Immunology at Cambridge University Hospitals ...
Jun 10, 2026
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Asthma is the most common chronic disease and one of the main causes of hospitalization among children. The Global Asthma Network has estimated that its global prevalence is 9.1% for children and 11.0% for adolescents, but ...
Jun 10, 2026
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For people with physical frailty, having high blood pressure may be associated with a lower risk of dementia, according to a study published in Neurology. The study did not find a lower risk of dementia in people with high ...
Jun 10, 2026
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People who attended or experienced the same event often remember it in completely different ways. For instance, one person might remember a family dinner as warm and enjoyable, while another might recall that the same dinner ...
Eye surgery today is safer than ever, yet ophthalmologists must remain watchful for a rare but serious complication that can threaten sight within days: a bacterial eye infection called endophthalmitis. Now, clinician-scientists ...
Jun 10, 2026
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Researchers at Baylor College of Medicine have uncovered a fundamental principle underlying how the human brain processes meaning across multiple languages. In a new study posted to the bioRxiv preprint server, scientists ...
Jun 10, 2026
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Skin is our protective barrier from the outside world, and it is highly susceptible to damage. To prevent infection, restore protective skin cells, and reduce scarring, it is essential to quickly and robustly close a wound. ...
Jun 11, 2026
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Sjögren's disease is a widespread chronic autoimmune disorder that attacks the body's own glands, yet its underlying disease mechanisms remain poorly understood. In a recent study, researchers from Japan discovered a self-reinforcing ...
Jun 11, 2026
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For millions of people, cannabis has become the unofficial prescription for lost sleep. But what feels like a solution may be quietly making the problem worse.
22 hours ago
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As artificial intelligence systems spread through hospitals and clinics, a growing debate is emerging over whether the technology will ultimately strengthen nursing care—or gradually replace parts of it.
20 hours ago
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Researchers at the University of California San Diego have completed a massive genetic study that identifies key biological drivers of cocaine addiction, uncovering a potential new target for treatment that resides in the ...
Jun 11, 2026
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Teenage risk-taking, such as experimentation with alcohol, cannabis, nicotine and other substances, may reflect a compensatory response to lower baseline dopamine, the brain chemical for reward activity, a new University ...
Jun 11, 2026
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Remote monitoring isn't a panacea for reducing readmissions across all conditions—and for some patients, clinicians should proceed with caution, clinical trial results published in JAMA Network Open suggest.
Jun 11, 2026
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