Palestine

Category: 4. Health

  • Can Antidepressants Help Prevent Infection & Severe Sepsis?

    Can Antidepressants Help Prevent Infection & Severe Sepsis?

    While usage varies significantly by country, millions of people around the world use psychotropic medications, particularly depression treatments like selective serotonin reuptake inhibitors (SSRIs) such as Prozac. Scientists have found that SSRI users who had COVID-19 had less severe infections and were less likely to develop long COVID compared to those not using SSRIs. These antidepressants could help protect people from serious infections and sepsis,…

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    News Source: www.labroots.com

  • Finally, There’s (A Bit Of) Action

    Finally, There’s (A Bit Of) Action

    If you or a relative has been admitted to the hospital through an emergency department (ED) recently, chances are you spent many hours waiting lying on a gurney before arriving at an inpatient bed. This is called emergency department boarding—where admitted patients are…

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    News Source: www.forbes.com

  • Stroke rehabilitation drug repairs brain damage

    Stroke rehabilitation drug repairs brain damage

    A new study by UCLA Health has discovered what researchers say is the first drug to fully reproduce the effects of physical stroke rehabilitation in model mice, following from human studies.

    The findings, published in Nature Communications, tested two candidate drugs derived from their studies on the mechanism of the brain effects of rehabilitation, of which one resulted in significant recovery in movement control after stroke in the mouse model.

    Stroke is the leading cause of adult…

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    News Source: www.sciencedaily.com

  • Gender gap in teenage depression is twice as large in London than in Tokyo, new study finds

    Gender gap in teenage depression is twice as large in London than in Tokyo, new study finds

    Published in The Lancet Child & Adolescent Health, the study aimed to provide robust insights into adolescent mental health trajectories in two different cultural contexts by comparing large samples of 11 to 16 years olds in London and Tokyo over time. The two studies are the Tokyo Teen Cohort (TTC) and the Resilience Ethnicity and AdolesCent Mental Health (REACH) cohorts from South London. Both groups collected data in the period 2014 to 2020 and at three different time points as the…

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    News Source: www.sciencedaily.com

  • Two astronauts stuck in space for 9 months have returned to Earth

    Two astronauts stuck in space for 9 months have returned to Earth

    Astronauts Suni Williams and Butch Wilmore’s extended stay in the International Space Station will add to what we know about how space affects health.

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    News Source: www.sciencenews.org

  • Non-genetic theories of cancer address inconsistencies in current paradigm

    Non-genetic theories of cancer address inconsistencies in current paradigm

    It’s time for researchers to reconsider the current paradigm of cancer as a genetic disease, argued Sui Huang from the Institute for Systems Biology, USA, and colleagues in a new essay published March 18 in the open-access journal PLOS Biology.

    The prevailing theory on the origin of cancer is that an otherwise normal cell accumulates genetic mutations that allow it to grow and reproduce unchecked. This paradigm has driven large-scale cancer genome sequencing projects, such as The Cancer…

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    News Source: www.sciencedaily.com

  • Blood pressure patterns during pregnancy predict later hypertension risk, study finds

    Blood pressure patterns during pregnancy predict later hypertension risk, study finds

    Women with blood pressure levels in a range considered clinically normal during pregnancy but no mid-pregnancy drop in blood pressure face an increased risk of developing hypertension in the five years after giving birth. These women — about 12% of the population studied — would not be flagged as high-risk by current medical guidelines, but the new findings could help identify them as candidates for early intervention. The findings were just published in the Journal of the American College…

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    News Source: www.sciencedaily.com

  • Latest Alzheimer’s drug shown less effective in females than males

    Latest Alzheimer’s drug shown less effective in females than males

    Since becoming only the second Alzheimer’s-modifying drug to gain American Federal Drug Administration approval in 2023, sales of lecanemab, known by its brand name Leqembi, have risen steadily, reaching $87-million USD in the last quarter of 2024.

    In its Phase 3 clinical trial, lecanemab slowed cognitive decline by 27 per cent overall, yet one subset of data suggested little to no benefit in females, though the cause of the difference was not clear. An FDA committee voted unanimously that…

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    News Source: www.sciencedaily.com

  • Vaccine may improve breast cancer treatment outcomes

    Vaccine may improve breast cancer treatment outcomes

    Moffitt Cancer Center researchers have discovered a promising new vaccine strategy for treating a specific type of breast cancer. The innovative approach targets human epidermal growth factor receptor 2-positive, estrogen receptor-negative (HER2-positive, ER-negative) breast cancer and has shown encouraging results in a recent pilot study. Published in npj Breast Cancer, the study combined the HER2-targeting dendritic cell vaccines with standard chemotherapy, demonstrating both safety and…

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    News Source: www.sciencedaily.com

  • Whose air quality are we monitoring?

    Whose air quality are we monitoring?

    U.S. Environmental Protection Agency (EPA) air quality monitors are disproportionally located in predominately white neighborhoods, according to University of Utah research. The EPA’s network consistently failed to capture air quality in communities of color across six major pollutants, particularly lead and sulfur dioxide, followed by ozone and carbon monoxide.

    EPA regulatory monitors are the key data source driving decisions about pollution reduction, urban planning and public health…

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    News Source: www.sciencedaily.com