Category: 4. Health

  • Alzheimer’s risk may start at the brain’s border, not inside it

    Alzheimer’s risk may start at the brain’s border, not inside it

    The brain’s health depends on more than just its neurons. A complex network of blood vessels and immune cells acts as the brain’s dedicated guardians — controlling what enters, cleaning up waste, and protecting it from threats by forming the blood-brain barrier.

    A new study from Gladstone Institutes and UC San Francisco (UCSF) reveals that many genetic risk factors for neurological diseases like Alzheimer’s and stroke exert their effects within these very guardian cells.

    “When studying…

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    News Source: www.sciencedaily.com

  • Resource-Sharing Consortium Charts The Future In Student Mental Health

    Resource-Sharing Consortium Charts The Future In Student Mental Health

    In 2024, Higher Ed Drive detailed how a credit reporting agency warned that higher education would face significant financial pressures in 2025. Data suggests that these financial pressures have increased beyond what was forecasted. The Chronicle of Higher Education recently released a report suggesting that two-thirds of colleges showed signs of financial stress. Furthermore, last month, BestColleges.com published a tracking system for college closures…

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    News Source: www.forbes.com

  • Higher colon cancer rates may reflect earlier screening success

    Higher colon cancer rates may reflect earlier screening success

    A recent uptick in new colorectal cancer cases in the United States among a key age group appears to be due to catching them early with screening.

    From 2004 to 2019, there was a steady annual rise in new colorectal cancers for those 45 to 49 years old. Then cases shot up dramatically from 2019 to 2022, spurred by a jump in early cancers. That time frame overlaps with the change to the recommended age to start screening, which went from 50 to 45. It’s likely that the recent…

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    News Source: www.sciencenews.org

  • ‘Days Of Wine And Roses’ Depicts The Rapture And Ravage Of Alcoholism

    ‘Days Of Wine And Roses’ Depicts The Rapture And Ravage Of Alcoholism

    [Spoiler alert for the film, Days of Wine and Roses]

    Over the past few weeks, several high-profile individuals sadly passed away including wrestling champion Hulk Hogan and Black Sabbath legend Ozzy Osbourne. While alcohol was not the cause of death for either…

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    News Source: www.forbes.com

  • How Does Erythritol Increase Heart Attack and Stroke Risk?

    How Does Erythritol Increase Heart Attack and Stroke Risk?

    Small amounts of the common artificial sweetener, erythritol, increase risk of heart attack and stroke by promoting constriction, clotting, and inflammation in brain blood vessel cells. The corresponding study was published in the Journal of Applied Physiology. 

    “Our study adds to the evidence suggesting that non-nutritive sweeteners that have generally been purported to be safe, may not come without negative health consequences,” said senior study…

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    News Source: www.labroots.com

  • Fetal autopsies could help prevent stillbirths, but too often they are used to blame mothers for pregnancy loss

    Fetal autopsies could help prevent stillbirths, but too often they are used to blame mothers for pregnancy loss

    About 60 pregnancies per day in the U.S. end in stillbirth.

    The best way to find out why a stillbirth occurred is a fetal autopsy – yet these procedures are performed in only 1 in 5 of the over 20,000 stillbirths that occur each year. As I explain in my recent book, “Stillbirth and the Law,” the fact that so few fetal autopsies are performed after stillbirths is actually a driver of the disproprotionately high number of stillbirths in the U.S.

    One major exception to the rarity…

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    News Source: theconversation.com

  • Monetizing Generative AI In Healthcare: Two Competing Paths

    Monetizing Generative AI In Healthcare: Two Competing Paths

    Generative AI is advancing faster than any technology in modern memory.

    When OpenAI released ChatGPT in late 2022, few in the medical community took notice. Most doctors saw it as a novelty, perhaps useful for administrative tasks or as a basic reference tool, but too unreliable for clinical care.

    In just a few years, that perception has shifted. Today’s GenAI tools from companies like Google,…

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    News Source: www.forbes.com

  • Researchers discover key social factors that triple long COVID risk

    Researchers discover key social factors that triple long COVID risk

    Mass General Brigham investigators led a nationwide study that found that financial hardship, food insecurity, lack of healthcare access, and other social risk factors are linked to higher risks of long COVID.

    Long COVID includes a wide range of symptoms that present or persist three or more months after SARS-CoV-2 infection. Although in recent years researchers have gained greater insight into the prevalence, symptoms and effects of long COVID through the longitudinal Researching COVID to…

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    News Source: www.sciencedaily.com

  • Lupus often fades with age. Scientists finally know why

    Lupus often fades with age. Scientists finally know why

    Lupus is a “classic” autoimmune disease.

    It causes the immune system’s first-line viral defenses — known as interferons — to attack the body. Nearly every organ is at risk, leading to conditions like kidney and heart disease.

    But unlike many other autoimmune or chronic illnesses, lupus can improve as patients reach their 60s and 70s.

    “I see my younger lupus patients in their 20s, 30s, and 40s every few months, monitoring them closely for signs of severe disease, but many of my older…

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    News Source: www.sciencedaily.com

  • Many Medicare Cancer Patients Now Have Much Lower Out-Of-Pocket Costs

    Many Medicare Cancer Patients Now Have Much Lower Out-Of-Pocket Costs

    Tens of thousands of Medicare beneficiaries who are cancer patients have substantially lower out-of-pocket costs for their prescription drugs, thanks to a key provision included in the Inflation…

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    News Source: www.forbes.com