Palestine

Category: 4. Health

  • Earlier measles vaccine could help curb global outbreak

    Earlier measles vaccine could help curb global outbreak

    The global measles outbreak must trigger an urgent debate into whether a vaccine should be recommended earlier to better protect against the highly contagious disease during infancy, a new review states.

    The systematic review, led by Murdoch Children’s Research Institute (MCRI), found vaccinating children from as early as four months of age for measles warranted serious discussion given that only 30 per cent of babies in low- and middle-income countries were protected by maternal antibodies…

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    News Source: www.sciencedaily.com

  • Genetics and therapy type determine second cancer risk after childhood treatment

    Genetics and therapy type determine second cancer risk after childhood treatment

    Physicians caring for survivors of childhood cancer later in life should be aware that survivors’ genetics, in addition to their lifesaving cancer treatment, contribute to the risk for secondary cancers. This finding comes from scientists at St. Jude Children’s Research Hospital who quantified different factors’ contributions to the risk of a second cancer, the primary cause of mortality for long-term survivors. The new research used data from the St. Jude Lifetime Cohort Study (St. Jude…

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    News Source: www.sciencedaily.com

  • Resetting the fight-or-flight response | ScienceDaily

    Resetting the fight-or-flight response | ScienceDaily

    Being cut off in traffic, giving a presentation or missing a meal can all trigger a suite of physiological changes that allows the body to react swiftly to stress or starvation. Critical to this “fight-or-flight” or stress response is a molecular cycle that results in the activation of Protein Kinase A (PKA), a protein involved in everything from metabolism to memory formation. Now, a study by researchers at Penn State has revealed how this cycle resets between stressful events so the body…

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    News Source: www.sciencedaily.com

  • All-in-one model reconstructs complex liver architecture

    All-in-one model reconstructs complex liver architecture

    The liver has a unique structure, especially at the level of individual cells. Hepatocytes, the main liver cells, release bile into tiny channels called bile canaliculi, which drain into the bile duct in the liver periportal region. When this bile drainage system is disrupted, it causes liver damage and disease. Because of this unique architecture, liver disease investigation has been limited by the lack of lab-grown models that accurately show how the disease progresses, as it is…

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    News Source: www.sciencedaily.com

  • Traditional diagnostic decision support systems outperform generative AI for diagnosing disease

    Traditional diagnostic decision support systems outperform generative AI for diagnosing disease

    Medical professionals have been using artificial intelligence (AI) to streamline diagnoses for decades, using what are called diagnostic decision support systems (DDSSs). Computer scientists at Massachusetts General Hospital (MGH), a founding member of the Mass General Brigham healthcare system first developed MGH’s own DDSS called DXplain in 1984, which relies on thousands of disease profiles, clinical findings, and data points to generate and rank potential diagnoses for use by clinicians….

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    News Source: www.sciencedaily.com

  • When climate disasters hit, they often leave long-term health care access shortages

    When climate disasters hit, they often leave long-term health care access shortages

    Immediate recovery efforts receive the most attention after severe natural disasters, yet new data from researchers at Drexel University and the University of Maryland suggests these climate events often also leave a critical long-term — and often unaddressed — problem in declines in access to health care.

    The team found a statistically significant link between severe natural disasters, such as heatwaves, droughts, floods and wildfires, and loss of health care infrastructure — including…

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    News Source: www.sciencedaily.com

  • High-Quality Carbs Linked to Healthier Aging

    High-Quality Carbs Linked to Healthier Aging

    A recent study published in JAMA Network Open has shown that eating dietary fiber and high-quality carbohydrates in midlife is linked to positive health outcomes and healthy aging in older women.

    The study featured a cohort of over 47,500 women in the Nurses’ Health Study from 1984 to 2016. Participants were under 60 years old at the start of the study, and their health was monitored throughout the study. The participants’ nutritional intake was…

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    News Source: www.labroots.com

  • Loss Of MRNA, Bird Flu Vaccines Threatens Our Biosecurity

    Loss Of MRNA, Bird Flu Vaccines Threatens Our Biosecurity

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    News Source: www.forbes.com

  • COVID-19 Vaccine Removed From Immunization Schedule For Children, Pregnant Women

    COVID-19 Vaccine Removed From Immunization Schedule For Children, Pregnant Women

    COVID-19 vaccines no longer will be recommended for healthy children or healthy women who are pregnant, according to Health and Human Services secretary Robert F. Kennedy, Jr. This policy change has been strongly criticized…

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    News Source: www.forbes.com

  • Two-Part Treatment Developed to Overcome Antimicrobial Resistance

    Two-Part Treatment Developed to Overcome Antimicrobial Resistance

    Antimicrobial resistance (AMR) towards medicine has been an ongoing concern for the last several decades. The concept that a microbe can build resistance and multiply faster than scientists can find a treatment is becoming more of a reality. Since the discovery of penicillin by Dr. Alexander Fleming in 1928, various bacterial infections have slowly become resistant to therapies. Unfortunately, 1.27 million deaths a year are associated with AMR. As a…

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    News Source: www.labroots.com