Category: 4. Health

  • Cognitive collapse and the nuclear codes: When leaders lose control

    Cognitive collapse and the nuclear codes: When leaders lose control

    Many former leaders of the world’s nine nuclear-armed nations were impaired by health conditions while in office, raising concerns over their decision-making abilities while they had access to nuclear weapon launch codes, a study from the University of Otago, New Zealand, has found.

    The study analyzed the health information of 51 deceased leaders of nuclear-armed countries: China, France, India, Israel, North Korea, Pakistan, Russia, the United Kingdom and the United States. Eight of the…

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    News Source: www.sciencedaily.com

  • Ons Jabeur, Three-Time Grand Slam Finalist, To ‘Step Back’ From Tennis

    Ons Jabeur, Three-Time Grand Slam Finalist, To ‘Step Back’ From Tennis

    Ons Jabeur, two-time Wimbledon runner-up, announced on Thursday she is taking a break from tennis, saying she hasn’t felt happy on the court for some time and it was time to put herself first.

    The 30-year-old last played at on June 30 at the grass-court major Wimbledon, retiring from her first-round match against Bulgaria’s…

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    News Source: www.forbes.com

  • When grief involves trauma − a social worker explains how to support survivors of the recent floods and other devastating losses

    When grief involves trauma − a social worker explains how to support survivors of the recent floods and other devastating losses

    The July 4, 2025, floods in Kerr County, Texas, swept away children and entire families, leaving horror in their wake. Days later, flash floods struck Ruidoso, New Mexico, killing three people, including two young children.

    These are not just devastating losses. When death is sudden, violent, or when a body is never recovered, grief gets tangled up with trauma.

    In these situations, people don’t only grieve the death. They struggle with the terror of how it happened, the unanswered…

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    News Source: theconversation.com

  • Children living near oil and gas wells face higher risk of rare leukemia, studies show

    Children living near oil and gas wells face higher risk of rare leukemia, studies show

    Acute lymphocytic leukemia is one of the most commonly diagnosed cancers in children, although it is rare. It begins in the bone marrow and rapidly progresses.

    Long-term survival rates exceed 90%, but many survivors face lifelong health challenges. Those include heart conditions, mental health struggles and a greater chance of developing a second cancer.

    Overall cancer rates in the U.S. have declined since 2002, but childhood acute lymphocytic leukemia rates continue to rise. This…

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    News Source: theconversation.com

  • Elevance Health Is Latest Insurer To Cut Profit Targets As Costs Surge

    Elevance Health Is Latest Insurer To Cut Profit Targets As Costs Surge

    Elevance Health Thursday became the latest health insurer to lower its profit forecast for the rest of 2025 due to rising costs in its Medicaid plans and individual policies it sells under the Affordable Care Act.

    Citing the “ongoing and industry-wide…

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    News Source: www.forbes.com

  • Tai chi, yoga, and jogging rival pills for beating insomnia

    Tai chi, yoga, and jogging rival pills for beating insomnia

    Yoga, Tai Chi, walking and jogging may be the best forms of exercise to improve sleep quality and ease insomnia, suggest the findings of a comparative pooled data analysis published in the online journal BMJ Evidence Based Medicine.

    The findings back the use of exercise as a primary treatment strategy for poor sleep patterns, say the researchers.

    Characterized by difficulties falling and staying asleep, and early morning awakening, the prevalence of insomnia ranges from 4-22%, note the…

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    News Source: www.sciencedaily.com

  • Not just hot flashes: The hidden depression crisis in early menopause

    Not just hot flashes: The hidden depression crisis in early menopause

    Premature menopause has been described as a life-changing diagnosis with profound physical, psychological, and social consequences. Affected women not only experience the effects of estrogen deficiency, but they also experience the unanticipated loss of reproductive function. However, some women are more adversely affected by these changes than others. A new study helps explore reasons for these differences. Results are published on July 16 in Menopause, the journal of The Menopause…

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    News Source: www.sciencedaily.com

  • What Happens After The Championship? The Silent Struggle In Pro Sports

    What Happens After The Championship? The Silent Struggle In Pro Sports

    When fans and sports analysts witness an incredible win in a championship game, they assume that the athlete…

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    News Source: www.forbes.com

  • Dogs can detect Parkinson’s years before symptoms—with 98% accuracy

    Dogs can detect Parkinson’s years before symptoms—with 98% accuracy

    People with Parkinson’s disease (PD) have an odour that can be reliably detected from skin swabs by trained dogs, a new study has shown.

    The research, in collaboration with Medical Detection Dogs and the Universities of Bristol and Manchester, was published on July 15 in The Journal of Parkinson’s Disease.

    Two dogs were trained by the charity, Medical Detection Dogs, to distinguish between sebum swabs from people with and without Parkinson’s disease.

    In a double blind trial, they showed…

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    News Source: www.sciencedaily.com

  • Can’t sleep, can’t focus, can’t thrive? ADHD and insomnia may be a vicious cycle

    Can’t sleep, can’t focus, can’t thrive? ADHD and insomnia may be a vicious cycle

    Insomnia could explain why adults with ADHD traits report having a lower quality of life, according to new research led by the University of Southampton and the Netherlands Institute of Neuroscience.

    A study published on July 15 in BMJ Mental Health found that having higher ADHD traits was associated with a lower quality of life and that insomnia could be part of the reason why.

    At least one in four people with attention deficit hyperactivity disorder (ADHD) report having a sleep disorder,…

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    News Source: www.sciencedaily.com