Read More News Health 3 months ago Molecular Blood Clock Predicts Alzheimer's Years Ahead A new blood-based 'molecular clock' using p‑tau217 narrows Alzheimer's symptom onset to a 3–4 year window, aiding trials and research; currently useful at group level with future potential for individual prognosis.
Read More News Health 3 months ago A 1.2 Million-Child Study Reframes Vegan Infant Growth A population-level analysis of 1.2 million Israeli infants finds that with proper planning and access to care, vegan and vegetarian diets can support normal growth through age two, narrowing early weight differences.
Read More News Health 3 months ago How a Single Genetic Switch Shapes Macrophages and Organs Researchers identify MafB as a conserved genetic regulator that directs macrophage maturation and organ protection, linking cell identity to iron recycling, lung and kidney health, and potential therapies.
Read More News Health 3 months ago Shingles Vaccine May Slow Biological Aging in Seniors New research finds that the shingles (zoster) vaccine may slow biological aging in older adults by reducing chronic inflammation and epigenetic changes, with benefits lasting four years or more.
Read More News Health 3 months ago Forever Chemicals Linked to Faster Biological Aging in Men A reanalysis of NHANES blood samples links two PFAS compounds, PFNA and PFOSA, to faster epigenetic aging in men aged 50–64. The study raises questions about PFAS alternatives, sex-specific vulnerability, and regulatory gaps.
Read More News Health 3 months ago Vaccinating Children Against Typhoid: A Global Lifeline Typhoid conjugate vaccines can prevent large shares of childhood infections and deaths. With WHO prequalification and early national rollouts, vaccination is a key tool to curb antibiotic-resistant typhoid and protect children worldwide.
Read More News Health 3 months ago Five Common OTC Medicines That Can Carry Hidden Risks Most over-the-counter medicines are safe when used correctly, but several common remedies—including codeine, decongestants, sedating antihistamines, DXM cough syrups and stimulant laxatives—carry risks of dependence, rebound effects, or misuse.
Read More News Health 3 months ago Aloe's Beta Sitosterol: A New Lead Against Alzheimer's Computer simulations identify beta sitosterol, a compound in Aloe vera, as a potential inhibitor of enzymes linked to Alzheimer's. The study is a computational lead that now needs lab and clinical testing.
Read More News Health 3 months ago Why Peak Mental Sharpness Adds 40 Minutes a Day New research shows that day-to-day fluctuations in mental sharpness can add the equivalent of about 40 minutes of productive time to a typical day, with implications for sleep, workload management, and workplace flexibility.
Read More News Health 3 months ago How a Few Drinks Fragment Your Brain's Network and Why MRI scans show that moderate alcohol intake fragments brain-wide communication, boosting local clustering while reducing global integration. These network shifts correlate with subjective intoxication and help explain common impairments.
Read More News Health 3 months ago Why Some Brains Stay Awake: Circadian Drift and Insomnia New research links chronic insomnia to delayed circadian rhythms that keep the brain in daytime mode at night. Controlled lab data suggest timing-based therapies — light, routines, mindfulness — could help.
Read More News Health 3 months ago Does Exercise Really Help Osteoarthritis? New Review A detailed analysis of a new umbrella review on exercise for osteoarthritis, its findings and limitations, and practical guidance for patients — plus how digital health and blockchain may shape future research.
Read More News Health 3 months ago Muscles Might Hold the Key to Beating Alzheimer’s New research shows that boosting muscle-derived Cathepsin B preserves memory and hippocampal neurogenesis in an Alzheimer’s mouse model, suggesting muscle–brain signaling as a therapeutic avenue.
Read More News Health 3 months ago Living Near Nuclear Plants Tied to Higher Cancer Deaths A nationwide Harvard-led study links closer county proximity to operating nuclear power plants with higher cancer death rates. The analysis—covering 2000–2018—estimates roughly 115,000 associated deaths and calls for targeted monitoring and further research.
Read More News Health 3 months ago Exercise Seals the Aging Brain: Liver Enzyme Fights Leak UCSF researchers traced how exercise-triggered liver enzyme GPLD1 trims TNAP at brain vessels, sealing the aging blood-brain barrier and reducing inflammation—offering a new angle on preventing cognitive decline.
Read More News Health 3 months ago 16-Hour Dual Transplant Gives 11-Year-Old New Life Children’s Hospital Colorado completed its first pediatric dual heart and liver transplant in a 16-hour operation. The surgical feat required tight logistics, advanced preservation tech and multidisciplinary teamwork.
Read More News Health 3 months ago When Men Lose the Y Chromosome: Health Costs Revealed Many men lose the Y chromosome in some cells as they age. New research links this mosaic loss to heart disease, Alzheimer’s, cancer outcomes and shorter lifespan, and reveals possible mechanisms and research directions.
Read More News Health 3 months ago Early Warning Signs of Parkinson’s: New Molecular Clues Researchers tracked DNA repair signals across early and established Parkinson’s, linking nonmotor warning signs—REM sleep behavior disorder, loss of smell, constipation, mood changes—to molecular shifts that appear before motor symptoms.
Read More News Health 3 months ago Ultra-Processed Diets Raise Heart Attack and Stroke Risk A US study using NHANES data finds adults with the highest intake of ultra-processed foods had a 47% greater likelihood of reporting a heart attack or stroke, underscoring links to inflammation and metabolic risk.
Read More News Health 3 months ago Almost Everyone Over 40 Has Shoulder Abnormalities A Finnish MRI study found rotator cuff abnormalities in nearly all adults over 40, even without pain. Experts urge cautious use of MRI and favor conservative care before surgery.
