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Mouse study links leaky gut to severe food allergies

A "leaky gut" might increase the severity of food allergies, according to new research conducted in mice and published in The Journal of Immunology.

31 Jul 2026

Community gathering places cut cognitive risk for non-exercising seniors

Community gathering places, where residents lead group activities, have been promoted across Japan as part of long-term care prevention efforts to extend healthy life expectancy.

31 Jul 2026

New stem cell vesicles accelerate diabetic wound healing

Diabetic foot ulcers are among the most serious complications of diabetes because prolonged inflammation, poor circulation, and defective angiogenesis can leave wounds open for months and increase the risk of infection and amputation.

31 Jul 2026

Linguistic style in children predicts future mental health problems

Linguistic models that analyzed the words children used when talking about stressful events proved better at predicting future mental health problems than a panel of human experts.

31 Jul 2026

How intensive poultry farming accelerated the evolution of Campylobacter

Intensive poultry farming transforms Campylobacter jejuni ecology, enhancing host adaptability and raising concerns for foodborne illness transmission.

31 Jul 2026

Waters launches industry's most sensitive and robust clinical IVD System with Xevo TQ Absolute XR IVD Mass Spectrometer

The Association for Diagnostics & Laboratory Medicine (ADLM) 2026 Annual Meeting – Waters Corporation today announced the launch of the Xevo TQ Absolute XR IVD Mass Spectrometer, expanding its MassTrak™ IVD System portfolio of LC-MS/MS Systems with a solution that combines class-leading sensitivity and enhanced robustness for clinical applications.

31 Jul 2026

Tea, tap water and child IQ: What a Canadian pregnancy study found

Researchers analyzed 485 mother-child pairs in Canada to examine whether estimated fluoride intake from tea during pregnancy was associated with IQ at ages 3 to 4. Each 0.5 mg/day increase was associated with a 2.24-point lower full-scale IQ score, although the observational design and estimated exposure prevent causal conclusions.

31 Jul 2026

Hydrogen-powered shipping could deliver $284 billion in annual health benefits

Researchers modeled how replacing conventional global shipping fuels with hydrogen could change PM2.5 and ozone pollution, premature mortality, and monetized health benefits. Under complete transition, the model estimated 129,458 fewer premature deaths and US$284 billion in annual monetized health benefits, although some regions experienced increased pollution from hydrogen production or altered ozone chemistry.

31 Jul 2026

Research identifies common neuroimmune signatures in rapid-acting antidepressants

In a new study, researchers from The University of Texas MD Anderson Cancer Center have uncovered insights that may help explain how rapid-acting antidepressants, such as ketamine and psychedelics, can reduce symptoms in difficult-to-treat depression.

30 Jul 2026

Coastal residents more likely to have worse midlife health

People who live by the coast in midlife are more likely to have worse health, finds a new study in England and Wales led by UCL researchers.

30 Jul 2026

University of Exeter launches ADHD toolkit for UK primary schools

A new ADHD toolkit from the University of Exeter is the first of its kind designed specifically to be used in UK primary schools.

30 Jul 2026

Program introduces Florida students to virology and pandemic preparedness

Thirty outstanding high school students from 18 communities across Florida arrived in Tampa last week for the Global Virus Network (GVN) Global Guardians for Pandemic Preparedness Program, curious about viruses and considering careers in science.

30 Jul 2026

NIH funds UVA research to develop advanced laboratory tissue models

A University of Virginia researcher has received a five-year, $2.1 million National Institutes of Health grant to develop advanced laboratory tissue models that could improve drug testing, deepen scientists' understanding of disease and reduce the need for animal testing.

30 Jul 2026

Ten-million-person study links semaglutide to lower COVID-19 mortality

Researchers analyzing claims from more than 10.1 million commercial insurance and Medicare Advantage enrollees found that semaglutide use was associated with a 49% lower adjusted hazard of COVID-19-related death. The observational findings corroborate earlier SELECT trial results but do not establish causation, making further prospective research essential.

30 Jul 2026

QUANTUM trial tests immune-targeting approach for primary plasma cell leukemia

The Alliance for Clinical Trials in Oncology today announced the activation of The QUANTUM Trial (Alliance A062401), a clinical study designed to test a novel, immune-targeting approach for patients newly diagnosed with primary plasma cell leukemia (PCL).

30 Jul 2026

Insilico unveils standardized evaluation framework to validate AI-driven drug discovery models

As general-purpose and domain-specific AI models rapidly infiltrate drug discovery, one critical question looms over the pharmaceutical sector: Can these models actually discover drugs, or are they just good at taking tests?

30 Jul 2026

New NYU Langone facility expands specialty healthcare access in Brooklyn

NYU Langone Health is continuing to expand its footprint in Brooklyn with the opening of NYU Langone Ambulatory Care—Fort Hamilton, a new multispecialty practice offering top-quality care.

30 Jul 2026

Flexible sensing-memory integrated platform advances physiological health monitoring

A wearable health monitoring system that achieves seamless integration of sensing and memory functions is of great significance for real-time physiological signal acquisition and processing.

30 Jul 2026

Pork supply chains may be shaping the global spread of drug-resistant Salmonella

Researchers linked 129,136 global human and swine Salmonella genomes with sampling from a Guangdong pork supply chain to examine how downstream stages relate to antimicrobial resistance. The study suggests slaughterhouse and retail interfaces may concentrate S. 4,[5],12:i:- ST34, resistant strains, and mobile resistance elements, supporting broader One Health surveillance beyond farms.

30 Jul 2026

Study reveals widening inequality in leisure-time physical activity

A ten-year study of residents of the city of São Paulo, Brazil, revealed that leisure-time physical activity is highly unequal and that the gap between social strata is widening.

30 Jul 2026