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Non-invasive swab test offers fast, accurate tuberculosis detection worldwide

A portable molecular test, MiniDock MTB, detected pulmonary tuberculosis rapidly and accurately across seven high-burden countries, using sputum or tongue swab samples. The study suggests the low-cost, battery-operated platform could expand near-point-of-care TB diagnosis in low-resource settings, although real-world implementation and drug-resistance integration still need evaluation.

10 May 2026

Advanced 3D heart models could transform cardiovascular drug discovery

Cardiovascular disease remains a leading global health burden, yet many preclinical systems still struggle to predict how candidate drugs will perform in the human heart.

10 May 2026

Slow and steady wins: Low-dose peanut immunotherapy safely desensitizes 82% of preschoolers in landmark trial

A Swedish randomized trial found that slow up-dosing peanut oral immunotherapy with a low maintenance dose helped 82% of preschool children achieve sustained peanut tolerance after three years. The approach proved safer than conventional protocols, with severe reactions uncommon and strong family adherence throughout treatment.

10 May 2026

Could a fingerprick at home flag your Alzheimer's risk? New study says yes

Researchers demonstrated that self-administered fingerprick blood tests measuring p-tau217 and GFAP, returned by post, correlate strongly with venous blood biomarkers and cognitive performance across the Alzheimer's disease continuum. Combined with computerized cognitive testing, this at-home approach offers a scalable, patient-friendly tool for triaging individuals at risk of AD-related impairment.

10 May 2026

Do repeated football head hits disrupt the gut microbiome?

A small exploratory study of collegiate football players found that non-concussive head impacts are correlationally linked to acute and season-long shifts in gut microbiome composition, with changes most pronounced 48–72 hours after significant impacts. However, most associations weakened after correction for multiple testing, and the authors stress the findings are preliminary and hypothesis-generating.

10 May 2026

What drives adult ADHD symptoms? Study points to executive function over environment

Adults diagnosed with ADHD later in life had fewer childhood symptoms than those diagnosed in childhood, but both groups showed similar symptom severity in adulthood. Executive function, rather than childhood trauma, resilience, or parental bonding, was the strongest correlate of current ADHD symptoms across both diagnostic-history groups.

10 May 2026

Liver fat may disrupt post-meal glucagon control in early type 2 diabetes

Researchers found that MASLD, rather than type 2 diabetes alone, was linked to higher fasting glucagon levels in adults with newly diagnosed diabetes and matched controls. In people with early type 2 diabetes, higher liver fat was specifically associated with exaggerated early post-meal glucagon responses, independent of insulin sensitivity, visceral fat, amino acids, or NEFAs.

10 May 2026

Autistic people gain measurable police-interaction skills after short VR training

A randomized controlled trial found that Floreo’s virtual reality Police Safety Module helped autistic teens and adults reduce fidgeting during live police-interaction assessments compared with video-based BeSAFE training. Both groups reported greater knowledge and comfort after training, but the clearest behavioral gains were seen in the VR group, supporting immersive practice as a promising tool for safer police encounters.

10 May 2026

Can meditation backfire? Study finds brief mindfulness may heighten stereotype bias

Mindful meditation may not only fail to reduce cognitive bias but, based on the study findings, may exacerbate stereotypes.

10 May 2026

Lab-grown diamonds enable highly-sensitive radiation dose measurements

A team led by researchers from Tokyo Metropolitan University, in collaboration with Tohoku University and Orbray Co., Ltd., using heteroepitaxial diamond materials developed by Orbray, have shown that lab-grown diamonds might realize a radiation dosimeter compatible with both medical diagnosis and radiation therapy.

10 May 2026

NIH funding terminations disproportionately affect marginalized health equity researchers

Researchers from University of California San Diego Herbert Wertheim School of Public Health and Human Longevity Science have found that recent federal grant terminations targeting research on health equity and gender identity have disproportionately affected scientists from the very communities those studies aim to support.

8 May 2026

Online friendships with strangers linked to greater adult loneliness

A first-of-its-kind study of U.S. adults suggests that all of those strangers you're friends with on social media are not helping you to feel less lonely.

8 May 2026

Sexual arousal can blur recognition of unclear rejection signals

Sexual arousal can lead to "tunnel vision" that makes it more difficult to recognize when someone is just not that into you, according to new research in Personality and Social Psychology Bulletin.

8 May 2026

Informal networks and professional culture shape advancement in UK surgical careers

While entry into medicine and surgery has become more diverse, why does that diversity disappear at senior levels? A new study from the University of Surrey argues that the answer lies in how careers are judged day-to-day.

8 May 2026

Andes hantavirus outbreak confirmed on Atlantic cruise ship

The Centre for Emerging Viral Diseases of the Geneva University Hospital (HUG), a WHO collaborating center, has just identified the strain of hantavirus that caused three deaths on a cruise ship in the Atlantic ocean.

8 May 2026

Researchers uncover how bacterial toxin damages colon lining cells to trigger cancer

Since a landmark 2009 study, researchers have known that a common gut bacterium, Bacteroides fragilis, drives colon tumor formation, potentially leading to colorectal cancer, by secreting a toxin that damages the lining of the colon.

8 May 2026

Bioinspired artificial muscle filaments bend and twist with temperature changes

Nature is replete with slender filaments that bend and coil – from climbing grape vines, to folded proteins, to elephant trunks that can pick up a peanut but also take down a tree.

8 May 2026

Cardiometabolic diseases remain leading cause of excess American mortality

Between 1999 and 2022, the US had substantially higher death rates than other wealthy nations, largely due to cardiovascular disease, metabolic diseases (including diabetes), Alzheimer's disease and related dementias, and drug and alcohol complications.

8 May 2026

Older adults increasingly use cannabis for pain and sleep relief

For adults over 60, cannabis use is increasing faster than in any other demographic.

8 May 2026

Asthma medication formoterol shows promise for treating fatty liver disease

MUSC researchers are tackling MASH, or metabolic dysfunction-associated steatohepatitis, a liver disease affecting hundreds of millions worldwide.

8 May 2026

Medical News

Non-invasive swab test offers fast, accurate tuberculosis detection worldwide

Advanced 3D heart models could transform cardiovascular drug discovery

Slow and steady wins: Low-dose peanut immunotherapy safely desensitizes 82% of preschoolers in landmark trial

Could a fingerprick at home flag your Alzheimer's risk? New study says yes

Do repeated football head hits disrupt the gut microbiome?

What drives adult ADHD symptoms? Study points to executive function over environment

Liver fat may disrupt post-meal glucagon control in early type 2 diabetes

Autistic people gain measurable police-interaction skills after short VR training

Can meditation backfire? Study finds brief mindfulness may heighten stereotype bias

Lab-grown diamonds enable highly-sensitive radiation dose measurements

NIH funding terminations disproportionately affect marginalized health equity researchers

Online friendships with strangers linked to greater adult loneliness

Sexual arousal can blur recognition of unclear rejection signals

Informal networks and professional culture shape advancement in UK surgical careers

Andes hantavirus outbreak confirmed on Atlantic cruise ship

Researchers uncover how bacterial toxin damages colon lining cells to trigger cancer

Bioinspired artificial muscle filaments bend and twist with temperature changes

Cardiometabolic diseases remain leading cause of excess American mortality

Older adults increasingly use cannabis for pain and sleep relief

Asthma medication formoterol shows promise for treating fatty liver disease

Advancing Menopause Care: Non-Hormonal Treatments for Vasomotor Symptoms

Building quality into drug development for safer, faster medicines

How Pulp Fixin Is Turning Paper into High-Performance Sustainable Labware

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