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Researchers at The University of Texas MD Anderson Cancer Center have characterized cancer cell-specific features in the tumor microenvironment (TME) of early-stage triple-negative breast cancer (TNBC) tissues, identifying specific macrophage subtypes associated with chemotherapy response.

A next-generation cancer therapy being developed at McMaster University has shown early promise as a treatment candidate for glioblastoma, the most aggressive and most common type of primary brain cancer in adults.

A study supported by FAPESP and published in the journal Scientific Reports showed a strong correlation between the concentration of particulate matter in the air of São Paulo, Brazil – primarily emitted by vehicle fuel combustion – and kidney disease.

Fifteen years ago, doctors in Europe noticed a remarkable thing happening in people with chronic hepatitis B infections. When patients went off their medications, the virus started to come back - and then some of the patients were cured.

A new systematic review and meta-analysis of studies presented at this year's European Congress on Obesity in Istanbul, Turkey (12-15 May) shows that diet and exercise interventions result in a lower proportion of fat-free mass loss compared with obesity surgery or obesity drugs among people undergoing a weight loss of 10% or more.

New research presented at this year's European Congress on Obesity (ECO 2026) in Istanbul, Turkey (12-15 May) shows that people who gain the highest amount of weight across adulthood are at greatly increased risk of certain obesity related cancers.

New research to be presented at the European Congress on Obesity (ECO2026) in Istanbul, Turkey (12–15 May) shows that following treatment with GLP-1 drugs for obesity, most weight loss is fat mass (80–85%) and relative muscle mass is preserved.

Giving tranexamic acid to women with placenta praevia (when the placenta covers the cervical opening) undergoing cesarean birth leads to a significant yet modest reduction in severe bleeding after delivery with no evidence of an increase in serious adverse events, finds a trial from China published by The BMJ today.

​From relentless cycles of intrusive memories to loneliness and physical pain - a new study form the University of East Anglia reveals the struggles of refugees who entered the UK as unaccompanied minors.

Researchers developed a real-time brain-controlled hearing system that uses neural signals to identify and amplify the speaker a listener is focusing on in noisy, multi-talker environments. Using intracranial brain recordings, the system improved speech intelligibility, reduced listening effort, tracked attention shifts, and provided a benchmark for future brain-guided hearing aids.

Transthyretin amyloid cardiomyopathy (ATTR-CM) is an increasingly recognized yet frequently underdiagnosed cause of heart failure, particularly among older adults.

MIT engineers have developed a new way to amplify the T-cell response to mRNA vaccines - an advance that could lead to much more powerful cancer vaccines and stronger protection against infectious diseases.

Seasonal influenza can spread rapidly, and timely information on rising cases is essential for public health decisions and healthcare resource planning.

For female participants with myasthenia gravis, pregnancy is not associated with an increased risk of serious flare-ups of the disease, or new or worsening symptoms, according to a study published May 13, 2026, in Neurology, the medical journal of the American Academy of Neurology.

Mayo Clinic researchers have identified an immune-regulating molecule that may help explain why some patients with inflammatory bowel disease (IBD), including Crohn's disease and ulcerative colitis, do not respond to commonly used therapies.

A Lancet Health Policy paper reports an international consensus process that selected polyendocrine metabolic ovarian syndrome (PMOS) as the new name for polycystic ovary syndrome (PCOS). The change aims to shift the focus away from ovarian cysts and better reflect the condition’s endocrine, metabolic, and ovarian features.

New research presented at this year's European Congress on Obesity in Istanbul, Turkey (12-15 May) shows that higher body mass index (BMI) is associated with more financial problems, loneliness, and stress.

In a world first, a research team at the University of Zurich has successfully treated mice carrying an inherited form of epilepsy.

In theory, hypertension is a disease that is both easy to test for and readily treatable with existing medications and lifestyle interventions.

Research has found that children with higher genetic susceptibility to schizophrenia show decreases in frontal cortical surface area during early adolescence, in contrast to the regional expansion observed in children with low genetic susceptibility.