Category: 4. Health

  • Citrus remedy squeezes out dry mouth for cancer patients

    Citrus remedy squeezes out dry mouth for cancer patients

    A natural citrus oil from oranges, lemons, and limes is proving highly effective in relieving dry mouth, and when combined with a new lipid formulation, new research suggests it may be effective without significant side effects.

    Developed by the University of South Australia in collaboration with the Medical School at Stanford University, this world first formulation uniquely combines limonene (a citrus essential oil) with a lipid-based drug delivery system to treat dry mouth (xerostomia), a…

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    News Source: www.sciencedaily.com

  • Engineers develop a better way to deliver long-lasting drugs

    Engineers develop a better way to deliver long-lasting drugs

    MIT engineers have devised a new way to deliver certain drugs in higher doses with less pain, by injecting them as a suspension of tiny crystals. Once under the skin, the crystals assemble into a drug “depot” that could last for months or years, eliminating the need for frequent drug injections.

    This approach could prove useful for delivering long-lasting contraceptives or other drugs that need to be given for extended periods of time. Because the drugs are dispersed in a suspension before…

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    News Source: www.sciencedaily.com

  • Fatty liver linked to increased risk of death from several diseases

    Fatty liver linked to increased risk of death from several diseases

    A comprehensive study from Karolinska Institutet shows that people with fatty liver disease have almost twice the mortality rate of the general population. They have an increased risk of dying from both liver diseases and common diseases such as cancer and cardiovascular disease, according to the study published in The Journal of Hepatology.

    It is estimated that one in five people in Sweden has fatty liver disease known as MASLD (metabolic dysfunction-associated steatotic liver disease), and…

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    News Source: www.sciencedaily.com

  • Motion sickness brain circuit may provide new options for treating obesity

    Motion sickness brain circuit may provide new options for treating obesity

    Motion sickness is a very common condition that affects about 1 in 3 people, but the brain circuits involved are largely unknown. In the current study published in Nature Metabolism, researchers at Baylor College of Medicine, the University of Texas Health Science Center at Houston and the Jan and Dan Duncan Neurological Research Institute at Texas Children’s Hospital describe a new brain circuit involved in motion sickness that also contributes to regulating body temperature and metabolic…

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    News Source: www.sciencedaily.com

  • Trump’s Executive Order Demands Accountability In Hospital Price Transparency

    Trump’s Executive Order Demands Accountability In Hospital Price Transparency

    President Trump’s new hospital price transparency executive order directs federal agencies to enforce regulations that the president put into effect in his first term.

    Trump’s action reflects a step toward enforcing long-ignored regulations, ensuring patients have access to relevant pricing information to make informed healthcare decisions. Without strict enforcement and meaningful penalties, hospitals will…

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    News Source: www.forbes.com

  • Avoidable deaths increased in the U.S. as they dropped elsewhere 

    Avoidable deaths increased in the U.S. as they dropped elsewhere 

    In the United States, the number of deaths that didn’t have to happen has risen over time.

    From 2009 to 2019, the average rate of avoidable deaths rose by 33 per 100,000 people across the country, researchers report March 24 in JAMA Internal Medicine. Meanwhile, other countries trended down: Members of the European Union experienced an average decrease of 24 per 100,000 over the same time period. And countries that are part of the Organization of Economic Cooperation and…

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    News Source: www.sciencenews.org

  • A deep brain stimulation volunteer discusses life after depression

    A deep brain stimulation volunteer discusses life after depression

    In this bonus episode of The Deep End, listen to an interview with Jon Nelson. He’ll share how he’s doing these days, now that his depression is gone. You’ll hear about the work still ahead of him, which may be lifelong. And you’ll hear about his plans for the future. 

    Transcript

    Laura Sanders: This podcast deals with mental illness, depression and suicide. Please listen with care.

    Hi listeners, we’re dropping into your feeds this week with a special…

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    News Source: www.sciencenews.org

  • Poor neighborhoods, health care barriers are factors for heart disease risk in Black mothers

    Poor neighborhoods, health care barriers are factors for heart disease risk in Black mothers

    Living in a disadvantaged neighborhood contributes to a rare form of heart failure known as peripartum cardiomyopathy, a potentially deadly disease that disproportionately affects Black mothers.

    That’s the key finding of my recent study, published in February 2025 in the Journal of the American Heart Association.

    Peripartum cardiomyopathy can occur in pregnant or postpartum mothers during late pregnancy up to five months after birth. The disease is difficult to identify and is…

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    News Source: theconversation.com

  • A Key Trigger of Immune Overactivity is IDed

    A Key Trigger of Immune Overactivity is IDed

    The immune system is crucial to our health. It must sense pathogens and respond to these threats effectively. But the immune system also has to be carefully controlled. If it starts to attack healthy tissues, overreacts to an infection, or is constantly causing low-grade inflammation, serious problems can arise. Millions of people around the world suffer from autoimmune disorders like type 1 diabetes, lupus, or rheumatoid arthritis, for example.  But…

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    News Source: www.labroots.com

  • What Exactly Is Quantum Computing? And Why Is It Important For Healthcare?

    What Exactly Is Quantum Computing? And Why Is It Important For Healthcare?

    Amidst the once-in-a-generation buzz around artificial intelligence, a new subject area has slowly but definitively gained steam in the last few years: quantum computing.

    The concept has become especially popular over the last year, as the world’s largest technology companies have started releasing some of their progress and work in…

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    News Source: www.forbes.com