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Study finds microplastics in most prostate tumors

Small fragments of plastic were found in nine out of 10 patients with prostate cancer, and in higher levels inside tumors than in nearby noncancerous tissue, a new study finds.

23 Feb 2026

Study links team creativity to lower clinician burnout

A new study from the Columbia University Mailman School of Public Health identifies team creativity as a powerful, measurable driver of well-being and effectiveness in primary care.

23 Feb 2026

Rytvela lowers inflammation and improves newborn survival in preclinical study

New research shows that Rytvela, an anti-inflammatory drug candidate, decreased premature birth and infant mortality when administered after the onset of preterm labor in a preclinical mouse model.

23 Feb 2026

Study captures real-time protein clumping linked to Alzheimer’s

An Oregon State University scientist and a team of undergraduate students have uncovered real-time insights into a chemical process linked with Alzheimer's disease, paving the way toward better drug designs.

23 Feb 2026

New 3D liver reconstructions show how cirrhosis reshapes organ architecture

Never-before-seen 3D reconstructions of human liver tissue have been created at a cellular level. The details obtained by a team of UW Medicine and University of Washington engineers and physicians capture the spatial microstructure of multiple lobes of this multitasking organ.

23 Feb 2026

Researchers call for personalized tiered model of postpartum care

A new study from researchers at the University of Liverpool and King's College London reveals that whilst women may value the convenience of virtual postpartum care, they remain concerned about the need for physical examinations and how to access them.

23 Feb 2026

Five sessions a day TMS approach may reduce depression symptoms in one week

For the many patients with depression who haven't found relief through medication, transcranial magnetic stimulation (TMS) - a noninvasive therapy that uses magnetic pulses to stimulate specific areas of the brain - has become an increasingly important treatment option.

23 Feb 2026

Study connects vascular health to early Alzheimer’s brain changes

Subtle changes in how blood flows through the brain and how brain tissue uses oxygen may be closely linked to Alzheimer's disease risk, according to new research from the Mark and Mary Stevens Neuroimaging and Informatics Institute (Stevens INI) at the Keck School of Medicine of USC.

23 Feb 2026

Natural compound from pomegranate leaves shows promise against TTR amyloidosis

A research team in Kumamoto University has discovered that a natural compound found in pomegranate leaves and branches can directly break down harmful protein aggregates linked to transthyretin (TTR) amyloidosis, a progressive and potentially life-threatening disease affecting the nerves and heart.

23 Feb 2026

Study finds most YouTube advice on morning sickness lacks scientific evidence and some may pose risks

Researchers analysed highly viewed YouTube videos on nausea and vomiting in pregnancy and found most recommendations lacked strong scientific evidence. Some advice appeared potentially unsafe, highlighting the need for clearer evidence-based guidance for pregnant women online.

23 Feb 2026

Moments of awe show measurable links to reduced loneliness in daily life

Daily diary data from healthcare workers and community adults during COVID lockdowns showed that people reported less loneliness on days when they experienced greater awe. This association was partly explained by increased feelings of connectedness to nature, although the observational design prevents causal conclusions.

23 Feb 2026

Higher ultra-processed food intake aligns with greater binge eating risk in obesity study

Higher intake of ultra-processed foods in adults with obesity was associated with disordered eating symptoms, poorer diet quality, and lower protein intake. The cross-sectional findings suggest dietary processing level may influence eating behaviour patterns relevant to obesity management, though causality cannot be inferred.

23 Feb 2026

Study reveals how meal skipping during teen pregnancy connects to mental health

A cross-sectional study of pregnant adolescents found that skipping meals, screen distraction during eating, and low dairy intake were associated with higher depressive symptom prevalence. Overall dietary diversity showed no significant relationship, and causality could not be established.

23 Feb 2026

Engineers develop highly precise gene editor for safer cystic fibrosis treatments

Engineers at the University of Pennsylvania and Rice University have refined a technology for editing individual genetic "base pairs" to a new level of precision, opening the door to safer, more reliable therapies for a wide range of genetic diseases, and to potential treatments for some cystic fibrosis patients that may yield better outcomes than existing therapies.

23 Feb 2026

Combining gene and biomarker screening for newborn health

For more than six decades, biomarker-based newborn screening has played a pivotal role in reducing infant mortality and long-term disability by enabling early detection of metabolic and endocrine disorders.

23 Feb 2026

Mental health conditions post-cancer diagnosis linked to higher mortality risk

In a study of adults with cancer, those who developed a mental health condition within the first year after their cancer diagnosis had a higher likelihood of dying over the next few years.

23 Feb 2026

Sex differences in coronary plaque burden and cardiovascular event risk revealed

Coronary artery disease (CAD) is the most common cause of death globally. In CAD, plaques composed of cholesterol, fats, calcium and other compounds accumulate and create obstructions in the coronary vessels that supply blood to the heart.

23 Feb 2026

Study identifies antiviral protein IFN-γ as a potential biomarker for Long COVID fatigue

SARS-CoV-2 triggers the production of the antiviral protein IFN-γ, which is associated with fatigue, muscle ache and depression.

23 Feb 2026

Skin of color seminar improves medical students’ diagnosis skills

A seminar improved medical students' ability to identify skin conditions in darker skin tones, addressing diagnostic gaps in diverse patient populations.

23 Feb 2026

Frontline healthcare workers experienced highest insomnia rates during and after pandemic

An analysis co-led by Josefa A. Antón Ruiz, a researcher from the Department of Health Psychology at the University of Alicante (UA), reveals that 43.5% of healthcare professionals experienced clinically significant symptoms of insomnia during and after the COVID-19 pandemic.

23 Feb 2026