Category: 4. Health

  • Exposure to extreme heat and cold temperature is leading to additional preventable deaths, new 19-year study suggests

    Exposure to extreme heat and cold temperature is leading to additional preventable deaths, new 19-year study suggests

    Urgent action must be taken to reduce the ever-rising number of people killed by extreme temperatures in India, say the authors of a new 19-year study which found that 20,000 people died from heatstroke in the last two decades. Cold exposure claimed another 15,000 lives.

    Findings published today in the peer-reviewed journal Temperature, also revealed that deaths from heatstroke are more common in men of working age and identified the states that are hotspots for deaths from heatstroke and…

    Continue Reading


    News Source: www.sciencedaily.com

  • Explaining the link between ‘good’ gut bacteria and rheumatoid arthritis

    Explaining the link between ‘good’ gut bacteria and rheumatoid arthritis

    After spending years tracing the origin and migration pattern of an unusual type of immune cell in mice, researchers have shown in a new study how activity of “good” microbes in the gut is linked to rheumatoid arthritis and, potentially, other autoimmune diseases.

    Scientists first reported in 2016 that specific gut microbes known as commensal bacteria, which cause no harm and often contribute to host health, set off production and release of a gut-originated T cell that drives up body-wide…

    Continue Reading


    News Source: www.sciencedaily.com

  • AI-Simplified Health Info May Improve Patient Outcomes

    AI-Simplified Health Info May Improve Patient Outcomes

    How can artificial intelligence (AI) enhance patient healthcare, specifically involving online patient education materials (PEMs)? This is what a recent study accepted to the Journal of Medical Internet Research hopes to address as a team of researchers investigated the reading levels for PEMs, as they are required to be written at a sixth grade reading level or below. This study has the potential to help scientists, medical professionals, and the public…

    Continue Reading


    News Source: www.labroots.com

  • The Future Of Researchers In The U.S. Is In Jeopardy

    The Future Of Researchers In The U.S. Is In Jeopardy

    Robert F. Kennedy Jr. and “DOGE,” have made drastic cuts to research funding throughout the Health and Human Services agencies. The…

    Continue Reading


    News Source: www.forbes.com

  • Specialized Immune Cells Develop Memory to Target Ovarian Cancer

    Specialized Immune Cells Develop Memory to Target Ovarian Cancer

    The immune system is comprised of two separate active arms of immunity to provide robust protection against disease. The two separate systems of immunity include the innate and adaptive immune responses. The innate immune system is the first on the scene when a pathogen enters the body. Different cells of this response include eosinophils, basophils, neutrophils, natural killer cells, macrophages, dendritic cells, and others. Once a pathogen is detected…

    Continue Reading


    News Source: www.labroots.com

  • Novel Vaccine Targets COVID-19 and Controls Innate Immunity

    Novel Vaccine Targets COVID-19 and Controls Innate Immunity

    Vaccines generate a strong immune response designed to target a specific pathogen or disease. Many individuals think of preventative medicine when considering vaccine technology. The classic example includes annual vaccinations which are given to expose our immune systems to specific viruses that are predicted to be prevalent that year. Specifically, an attenuated or weakened form of the pathogen is provided to patients. The immune system will recognize…

    Continue Reading


    News Source: www.labroots.com

  • Scientists develop super strong antibodies for new cancer treatment

    Scientists develop super strong antibodies for new cancer treatment

    Cancer scientists say they have engineered a new type of super-strong antibody which could be used to boost the immune systems of patients fighting the disease.

    Experts from the University of Southampton altered the shape and flexibility of the tiny proteins, which are naturally produced by white blood cells to protect the body from bacteria and viruses.

    They discovered that their antibody prototype, which was more rigid, was able to trigger a stronger response from the immune system…

    Continue Reading


    News Source: www.sciencedaily.com

  • New research reveals how physiology-inspired networks could improve political decision-making

    New research reveals how physiology-inspired networks could improve political decision-making

    A study led by researchers at the Columbia Butler Aging Center and the Columbia Mailman School of Public Health has unveiled a groundbreaking framework for rethinking political decision-making — drawing inspiration from how the human body maintains stability and health. The findings are published in the npj Complexity, a Springer Nature publication.

    By using simulations modeled after physiological systems, the researchers explored how networked structures of decision-makers can be designed…

    Continue Reading


    News Source: www.sciencedaily.com

  • Neuroestrogen: The brain’s secret weapon against hunger

    Neuroestrogen: The brain’s secret weapon against hunger

    For years, estrogens were known as the reproductive hormones produced by the ovaries, but recent discoveries reveal that these hormones are also synthesized in the brain through an enzyme called aromatase. This brain-specific version of estrogen is called neuroestrogen, and while its presence has been known, its precise function remained unclear — until now. Researchers from Fujita Health University reveal a groundbreaking discovery suggesting the direct role of neuroestrogen in appetite…

    Continue Reading


    News Source: www.sciencedaily.com

  • Shelters at bus stops intended to provide relief from heat can actually result in higher temperatures

    Shelters at bus stops intended to provide relief from heat can actually result in higher temperatures

    Some public transit shelter designs can actually do more harm than good when it comes to shielding from summer temperatures, according to a study led by UTHealth Houston.

    The research was published in Transportation Research Part D: Transport and Environment.

    Public transit can be more affordable, healthy, and safe than commuting by car. Research supports that public transportation is also better for the environment by limiting emissions and air pollution. According to the American Public…

    Continue Reading


    News Source: www.sciencedaily.com