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FDA commissioner: New vaccines guidance coming in weeks

Lizzy Lawrence , 2025-05-15 16:21:00 WASHINGTON — Food and Drug Administration Commissioner Marty Makary said the agency is planning to unveil new guidance for vaccine makers, focused primarily on Covid-19 shots, in the coming weeks.  “We want to be very transparent, and we want to create a framework for vaccine makers that they can use…

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An overlooked cell type orchestrates brain rewiring during states of heightened attention

, 2025-05-15 21:15:00 Researchers at WashU Medicine have shown in mice that brain cells known as astrocytes are required for a signaling chemical called norepinephrine to modify brain activity, changing the textbook understanding that norepinephrine acts directly on neurons. Above, a mouse astrocyte labeled with a fluorescent green marker. Credit: Yifan Wu Researchers at Washington…

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Disparities in access to novel infusion treatment for Alzheimer’s disease revealed

, 2025-05-16 03:25:00 Adoption of lecanemab, a novel infusion treatment for Alzheimer’s disease (AD), has been disproportionately higher among patients who are male, white, from urban areas, and have higher socioeconomic status, new research suggests. The findings, published in the peer-reviewed JAMA Network Open, highlight how certain populations are more likely to access potentially breakthrough…

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FDA Okays Belzutifan for Pheochromocytoma or Paraganglioma

, 2025-05-15 12:43:00 The US Food and Drug Administration (FDA) has approved belzutifan (Welireg, Merck) for adult and pediatric patients aged 12 years or older with locally advanced, unresectable, or metastatic pheochromocytoma or paraganglioma (PPGL). It is the first US approval of “an oral therapy for PPGL,” the FDA said in a press release. The…

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Astrocytes found to drive brain rewiring during attention states

, 2025-05-16 02:18:00 Researchers at Washington University School of Medicine in St. Louis have upended decades-old dogma of how connections between brain cells are rearranged during states of heightened vigilance or attention. The team found that a brain chemical associated with alertness, attention and learning alters brain connectivity and function not by acting directly on…

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Why Workflow Chaos Is Undermining Care – and What Providers Can Do About It.

wlim , 2025-05-15 11:45:00 Every minute matters in healthcare. Outdated systems and disjointed workflows can stall the flow of critical clinical information. Today’s providers often face the challenge of retrieving vital data locked in isolated platforms—a process that delays important decision-making and overburdens their already packed schedules. Addressing these challenges is about more than system…

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Enteral tube feeding in people with advanced dementia

Nathan M Stall, Kieran L Quinn, Jenny T van der Steen, Johanna Trimble, A Mark Clarfield, Susan L Mitchell , 2025-05-15 11:51:00 Nathan M Stall, geriatrician, general internist and health services researcher focused on ageing, long term care, dementia, and family caregiving123, Kieran L Quinn, palliative care physician, general internist and health services researcher focused…

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GOP poised to cut billions in health benefits

, 2025-05-16 00:50:00 The host Julie Rovner KFF Health News @jrovner @julierovner.bsky.social Julie Rovner is chief Washington correspondent and host of KFF Health News’ weekly health policy news podcast, “What the Health?” A noted expert on health policy issues, Julie is the author of the critically praised reference book “Health Care Politics and Policy A…

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Meet the Startup Using Dogs to Sniff Out Cancer

Katie Adams , 2025-05-15 20:36:00 Israeli startup SpoititEarly launched in the U.S. on Thursday, aiming to close a significant gap in the cancer diagnostics market. The company is developing a breath-based early detection test for multiple types of cancer — one that involves dogs and their powerful noses.  The test uses AI and trained canines…

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Harms of enteral tube feeding

Nathan Davies, Kanthee Anantapong, Victoria Vickerstaff, Elizabeth L Sampson , 2025-05-15 12:01:00 Nathan Davies, professor1, Kanthee Anantapong, associate professor2, Victoria Vickerstaff, senior lecturer3, Elizabeth L Sampson, professor4 1Centre for Psychiatry and Mental Health, Wolfson Institute of Population Health, Queen Mary University of London, London, UK 2Department of Psychiatry, Faculty of Medicine, Prince of Songkla University,…

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Medbridge Announces New AI-Powered Motion-Capture Capabilities for MSK

Marissa Plescia , 2025-05-15 22:15:00 Medbridge, a digital care company, launched new AI-powered motion-capture capabilities on Thursday through its digital musculoskeletal and movement-based medicine platform. The Bellevue, Washington-based company works with clinicians, hospitals, and health systems to tackle musculoskeletal (MSK) issues. Its customers include Intermountain Health, Kaiser Permanente and AdventHealth. The company provides an AI-driven…

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Can the brain be targeted to treat type 2 diabetes?

, 2025-05-15 21:22:00 Validation of AgRP neuron inactivation. Credit: Journal of Clinical Investigation (2025). DOI: 10.1172/JCI189842 Successfully treating type 2 diabetes may involve focusing on brain neurons, rather than simply concentrating on obesity or insulin resistance, according to a study published today in the Journal of Clinical Investigation. For several years, researchers have known that…

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New Data Back Crinecerfont in Congenital Adrenal Hyperplasia

, 2025-05-15 20:30:00 Orlando, Florida — New data add to the evidence supporting use of crinecerfont for the treatment of congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency, in both adults and children.  The latest findings from the company’s pediatric and adult phase 3 trials suggest that crinecerfont enables the dual goals of decreasing glucocorticoid…

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Cognixion, Blackrock Neurotech partner on brain-computer interface technology

, 2025-05-15 19:47:00 Cognixion, a developer of noninvasive brain-computer interface (BCI) technology, announced that Blackrock Neurotech, a company that makes implantable BCIs, will provide Cognixion’s Axon-R wearable neural interface platform to research institutions via its distribution network. Blackrock Neurotech will act as an unrestricted distributor of Cognixion’s Axon-R, a noninvasive wearable that allows exact measurement and…

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GOP Poised To Cut Billions in Health Benefits

, 2025-05-15 19:15:00 The Host Julie Rovner KFF Health News @jrovner @julierovner.bsky.social Read Julie’s stories. Julie Rovner is chief Washington correspondent and host of KFF Health News’ weekly health policy news podcast, “What the Health?” A noted expert on health policy issues, Julie is the author of the critically praised reference book “Health Care Politics…

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Link between ADHD and obesity might depend on where you live

, 2025-05-15 18:44:00 A person with impulsivity / ADHD is struggling with physical exercise and binge eating while living in a city. Credit: Tian Gan, CC-BY 4.0 (https://creativecommons.org/licenses/by/4.0/) Attention-deficit/hyperactivity disorder (ADHD) might contribute to obesity by reducing physical activity—a relationship that can also be mediated by the features of the urban environment in which a…

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No Barrett’s Survival Benefit With Regular Surveillance

, 2025-05-15 16:44:00 SAN DIEGO—Gastroenterologists have debated the best course of action for patients with Barrett’s esophagus for decades. Which is better for detecting early malignancy and preventing progression to esophageal adenocarcinoma (EAC) — surveillance endoscopy at regular intervals or only when symptoms occur? Does one offer a better chance of survival than the other?…

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What and how you eat can increase levels of GLP-1 without drugs

, 2025-05-15 16:30:00 Credit: Pixabay/CC0 Public Domain Despite the popularity of semaglutide drugs like Ozempic and Wegovy for weight loss, surveys suggest that most people still prefer to lose weight without using medications. For those preferring a drug-free approach to weight loss, research shows that certain nutrients and dietary strategies can naturally mimic the effects…

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