Mon.Dec 02, 2024

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Dizzy after one drink? Social drinkers on obesity drugs lose the taste for alcohol

NPR Health

A new study finds people who take weight-loss drugs also cut back on alcohol consumption. Researchers think the drugs could be a promising new treatment for addiction.

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Influenza A(H5N1) Virus Clade 2.3.2.1a in Traveler Returning to Australia from India, 2024

Preventing Chronic Disease

Influenza A(H5N1) Virus in Traveler

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The U.S. is facing a youth mental health crisis. These skaters want to help

NPR Health

The Skate Mind Project is working to bring psychological first aid to the skatepark — promoting stronger relationships within skating culture, and emphasizing parks and shops as community centers.

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Researchers discover new cause of cytokine storm in COVID-19

News Medical Health Sciences

As part of the COVID-19 International Research Team, researchers at the Johns Hopkins Kimmel Cancer Center, Children's Hospital of Philadelphia, the University of Pittsburgh and Weill Cornell Medicine discovered a novel cause of cytokine storm -; the extreme inflammatory response associated with increased risk of death in COVID-19 infection.

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As federal aid shrinks, communities try new ways to tackle child poverty on their own

NPR Health

After Congress ended extra cash aid for families, local efforts aimed to fill the gap. In Flint, Michigan, Rx Kids gives cash aid to every family for a baby's first year. Will it work elsewhere?

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READ: House COVID-19 pandemic committee's final report

The Hill

The House Oversight and Accountability Committee’s COVID-19 panel issued its final report on Monday ahead of a hearing this week. The report yields five points of bipartisan consensus and seven findings. The report addresses the origins of the virus; U.S. funding for the lab in Wuhan, China, from which the report states the virus almost certainly leaked; mask mandates and lockdowns; Operation Warp Speed's vaccine development, and more.

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Juvenile detention centers in NC under scrutiny for use of isolation

NC Health News

By Rachel Crumpler Teenagers in North Carolina’s juvenile justice system are routinely being locked alone in their rooms for as much as 23 to 24 hours a day, according to an ongoing federal lawsuit and advocates for young people in custody, despite state officials’ own acknowledgment of research showing that prolonged isolation causes mental and physical harm.

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Phthalates found in some popular tallow brands

Environmental Health News

Eight popular tallow products recently tested have detectable levels of phthalates, according to a new report from Mamavation. Tallow is rendered and processed animal fat often used in cooking or personal care products, while beef suet is the animal fat prior to being rendered. Partnering with EHN.org, Mamavation — an environmental wellness blog and community — had 11 tallow products and two beef suet products tested by a U.S.

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Hidden fat predicts Alzheimer's 20 years ahead of symptoms

Science Daily: Pharmacology News

Researchers have linked a specific type of body fat to the abnormal proteins in the brain that are hallmarks of Alzheimer's disease up to 20 years before the earliest symptoms of dementia appear, according to a new study. The researchers emphasized that lifestyle modifications targeted at reducing this fat could influence the development of Alzheimer's disease.

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The toxins of the Bhopal disaster | Explained

The Hindu

Past reports have indicated worrisome concentrations of hexachlorobutadiene, chloroform, carbon tetrachloride, and trichlorobenzene at the site of the plant, in addition to elevated levels of heavy metals

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Temporary tattoo printed directly on the scalp offers easy, hair-friendly solution for measuring brainwaves

Science Daily: Pharmacology News

Scientists have invented a liquid ink that doctors can print onto a patient's scalp to measure brain activity. The technology offers a promising alternative to the cumbersome process currently used for monitoring brainwaves and diagnosing neurological conditions. It also has the potential to enhance non-invasive brain-computer interface applications.

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Revisiting vitamin D guidelines

Science Daily - Public Health

In June of 2024, the Endocrine Society, influenced by a substantial body of research conducted in recent years, published new clinical practice guidelines for the testing and supplementation of Vitamin D for the prevention of disease. These new recommendations included limiting vitamin D supplementation beyond the daily recommended intake to specific risk groups and advised against routine 25-hydroxyvitamin D [25(OH)D] testing in healthy individuals.

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How artificial intelligence could automate genomics research

Science Daily: Pharmacology News

New research suggests that large language models like GPT-4 could streamline the process of gene set enrichment, an approach what genes do and how they interact. Results bring science one step closer to automating one of the most widely used methods in genomics research.

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Greening cities saves lives and transforms urban health

News Medical Health Sciences

Increasing urban green spaces in Italy could prevent 28,433 deaths annually, highlighting their critical role in reducing mortality and improving public health.

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Smallest walking robot makes microscale measurements

Science Daily: Pharmacology News

Researchers have created the smallest walking robot yet. Its mission: to be tiny enough to interact with waves of visible light and still move independently, so that it can maneuver to specific locations -- in a tissue sample, for instance -- to take images and measure forces at the scale of some of the body's smallest structures.

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From potential to practice: A blueprint for responsible AI in healthcare

News Medical Health Sciences

Researchers developed comprehensive AI guidelines to ensure safe, equitable, and effective integration into healthcare, with a case study highlighting ambient documentation applications.

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New 3D printing approach means better biomedical, energy, robotics devices

Science Daily: Pharmacology News

A researcher has helped create a new 3D printing approach for shape-changing materials that are likened to muscles, opening the door for improved applications in robotics as well as biomedical and energy devices.

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Natural polyphenol boosts mitochondrial function and muscle performance during aging

News Medical Health Sciences

Oleuropein enhances mitochondrial calcium uptake, reversing age-related declines in muscle function and energy metabolism, with promising clinical potential.

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Researchers deal a blow to theory that Venus once had liquid water on its surface

Science Daily: Pharmacology News

A team of astronomers has found that Venus has never been habitable, despite decades of speculation that our closest planetary neighbor was once much more like Earth than it is today.

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Great ape museum specimens reveal secrets of DNA virus evolution

News Medical Health Sciences

Scientists screened great ape museum specimens for DNA viruses, revealing insights into viral evolution and host-virus associations spanning decades.

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Insect fossil find 'extremely rare'

Science Daily: Pharmacology News

Newly discovered insect fossils are so small they can barely be seen by the human eye but have been preserved in an 'extraordinary' way.

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Spatial transcriptomics uncovers new treatment paths for triple-negative breast cancer

News Medical Health Sciences

Study uses spatial transcriptomics to map intratumoral heterogeneity and microenvironmental dynamics in triple-negative breast cancer (TNBC). The findings identify nine spatial archetypes and gene signatures linked to immunotherapy response and patient outcomes.

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Sewer gas deaths: the science behind fatalities and protective gear

The Hindu

Despite a ban on manual scavenging, the practice continues in India; sewer systems in the country continue to be poorly-ventilated and filled with lethal gases and this, combined with a lack of protective equipment and training, makes them, as often as not, death chambers

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Visceral fat found to contribute to Alzheimer's disease development

News Medical Health Sciences

Researchers have linked a specific type of body fat to the abnormal proteins in the brain that are hallmarks of Alzheimer's disease up to 20 years before the earliest symptoms of dementia appear, according to a study being presented today at the annual meeting of the Radiological Society of North America (RSNA).

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Q&A: MRT-TI student Hamsa Raman bridges lactation and speech pathology

UNC Epidemiology Blog

Hamsa Raman December 2, 2024 Originally from Cary, North Carolina, Mary Rose Tully Training Institute (MRT-TI) student Hamsa Raman completed her bachelor’s degree at UNC Greensboro in 2020 and master’s degree in Speech Pathology at Hampton University in 2023. She is passionate about integrating lactation consulting with speech-language pathology, particularly in supporting Black and Brown mothers, and addressing pediatric feeding and swallowing challenges.

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Women with premature ovarian insufficiency face higher risk of autoimmune diseases

News Medical Health Sciences

Research reveals a significant association between premature ovarian insufficiency and autoimmune diseases, highlighting hypothyroidism as a common condition.

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Researchers demonstrate self-assembling electronics

Science Daily: Pharmacology News

Researchers have demonstrated a new technique for self-assembling electronic devices. The proof-of-concept work was used to create diodes and transistors, and paves the way for self-assembling more complex electronic devices without relying on existing computer chip manufacturing techniques.

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Fas-p53 pathway drives metabolic dysfunction and obesity-linked insulin resistance

News Medical Health Sciences

Researchers unveil Fas-p53 axis as a key regulator in adipocyte metabolism, linking it to obesity and insulin sensitivity through energy expenditure and inflammation pathways.

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Mantle flow in subduction systems and its effects on surface tectonics and magmatism

Nature Reviews Earth & Environment

Nature Reviews Earth & Environment, Published online: 03 December 2024; doi:10.1038/s43017-024-00612-3 Sinking slabs at subduction zones generate complex patterns of mantle flow that affect global mantle convection, surface deformation and volcanism. This Review explores how dynamic subduction-generated mantle flow evolves and causes surface topographic and volcanic expressions.

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IL-15 improves the effectiveness of GPC3 CAR T cells in targeting solid tumors

News Medical Health Sciences

The study reveals IL-15's role in enhancing GPC3 CAR T cell therapy, improving tumor targeting and T cell survival in patients with solid cancers.

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Mastering the Art of Overcoming Flu Shot Hesitancy Across Healthcare Settings.

Public Health Blog

Imagine this: a patient walks into your clinic, uneasy, grappling with the decision to get their flu shot. They’ve heard it all before — side effects, doubts about efficacy, or the all-too-familiar “I never get the flu.” Yet, with a few key strategies and a shift in narrative, you could transform that hesitation into trust and action.

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New study explores obecabtagene autoleucel for adults with hard-to-treat leukemia

News Medical Health Sciences

FELIX study results reveal obe-cel's potential in relapsed B-cell ALL, achieving 77% remission with low severe toxicity, enhancing CAR T-cell therapy outcomes.

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Water and wastewater infrastructure inequity in unincorporated communities

NPJ Clean Water

npj Clean Water, Published online: 03 December 2024; doi:10.

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Boosting endocannabinoids could reduce opioid addiction risk

News Medical Health Sciences

Increasing the levels of chemicals naturally produced in the body called endocannabinoids may thwart the highly addictive nature of opioids such as morphine and oxycodone while maintaining the drugs' ability to relieve pain, according to Weill Cornell Medicine investigators working with researchers from The Center for Youth Mental Health at NewYork-Presbyterian.

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