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New study reveals how slow-growing cells drive breast cancer relapse

A new study by the Garvan Institute of Medical Research has uncovered a hidden mechanism explaining why breast cancer can return many years after successful treatment.

11 May 2026

Brain artery widening may drive lacunar stroke more than artery narrowing

Abnormal brain artery widening is associated with lacunar stroke, indicating a shift in understanding the mechanisms behind small vessel disease in the brain.

11 May 2026

Atomic-level images could improve future COVID-19 antiviral drug design

The closest-ever detailed look at a key enzyme inside the virus that causes COVID-19 could lead to more effective treatment of the disease.

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

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

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

Multi-center research initiative aims to improve glioblastoma patient outcomes

Investigators at the UCLA Health Jonsson Comprehensive Cancer Center are part of a new multi-institution research effort aimed at improving care and outcomes for patients diagnosed with glioblastoma, one of the most aggressive and difficult-to-treat cancers.

8 May 2026

A brain-based approach may improve smoking cessation treatment success

For many people who smoke, quitting is not just a matter of willpower. It is a tug-of-war in the brain – between the pull of reward and the ability to resist.

8 May 2026

AI-powered MRI scans predict diabetes and heart disease risk

Research shows AI-enhanced MRI body composition metrics can predict diabetes and heart disease risks, offering insights for better health screening practices.

8 May 2026

New genetic link found for sudden cardiac death in young people

Short QT syndrome is a genetic disease that leads to sudden cardiac death at a young age. Mutations in the SLC4A3 gene, which regulates bicarbonate-chloride exchange, were recently described as a potential cause. An international research team, including a group from Ruhr University Bochum, Germany, investigated this possibility.

8 May 2026

Brain imaging study identifies two distinct biological migraine subtypes

They've been described as "brain on fire" or "an ice pick through the head." Migraine headaches affect more than one in 10 Americans, and they're so much worse than a regular headache.

8 May 2026

Emergency trauma surgery outcomes worse for children in low-income nations

Children who need life‑saving emergency surgery after a serious injury are almost six times more likely to die if in poorer countries than in wealthier ones, according to an international study led by the University of Cambridge.

8 May 2026

Scientists identify powerful human antibodies capable of neutralizing measles virus

Scientists at La Jolla Institute for Immunology (LJI) are the first in the world to characterize human antibodies capable of neutralizing measles virus.

7 May 2026

Blood test may improve early tuberculosis detection among household contacts

Household contacts of people with tuberculosis (TB) have a high risk of getting TB themselves, at around 2 percent. It is currently difficult to detect TB in its early stages, or predict who will go on to have TB, and therefore preventive treatment is not widely used.

7 May 2026

New AI model spots hidden pancreatic cancer long before diagnosis

Mayo Clinic's AI model identifies invisible signs of pancreatic cancer on routine CT scans, potentially transforming early detection and survival rates.

7 May 2026

New evidence questions the role of brain fog in mental health recovery

Experiences of cognitive problems such as memory loss or difficulty concentrating, known as 'brain fog', may not predict relapse in depression, according to a new study that has confounded researchers' expectations.

7 May 2026

New discovery challenges a decades-old assumption in HIV biology

Researchers from Queen Mary University of London have uncovered a previously unknown mechanism by which HIV-1 can infect resting immune cells.

6 May 2026

Muscle fat levels on MRI linked to cardiometabolic risk

Using a deep learning model to analyze the composition of large muscles on MRI, German researchers found that the proportions of intermuscular fat and lean muscle mass were associated with high blood pressure and unhealthy lipid and blood sugar levels.

5 May 2026

Single psilocybin dose linked to lasting brain and mood changes

Researchers at UC San Francisco and Imperial College London have shown that a single dose of psilocybin, the psychedelic compound found in magic mushrooms, causes likely anatomical brain changes that last for up to a month after the experience.

5 May 2026

New evidence separates sensitive skin syndrome from rosacea condition

New research from the George Washington University School of Medicine and Health Sciences provides evidence that sensitive skin syndrome (SSS) is biologically distinct from rosacea, helping clarify a long-standing debate in dermatology and potentially guiding more targeted treatment approaches.

5 May 2026