Medical Xpress news

Medical Xpress / Smart sensor decodes fatigue and stress from body signals on the move

About one in three employees in Singapore report feeling burnt out—one of the highest rates globally. Burnout and chronic fatigue carry a substantial economic cost and pose serious risks in professions where alertness is ...

58 minutes ago
Medical Xpress / Intermittent fasting positively affects female hormones in PCOS, study finds

Polycystic ovary syndrome, or PCOS, affects as many as 18% of all childbearing-age women. The condition occurs when a woman's body produces too much of a group of hormones called androgens, chiefly testosterone. Menstrual ...

2 hours ago
Medical Xpress / Study reveals sharp vision comes from single cone cells in the fovea

The human eye can see with exceptional detail, allowing people to read fine print, recognize faces across the room, and take in the features in nature. Scientists have long debated how this sharp vision works at the cellular ...

3 hours ago
Medical Xpress / An injectable particle could make surgery safer for infants

Biomedical researchers have designed an injectable microgel to help reduce bleeding in infants who require surgical care. In an animal model, the engineered microgel reduced bleeding by at least 50%. The paper, "Hemostatic ...

23 hours ago
Medical Xpress / Immune-capable cervix-on-a-chip enables study of sexually transmitted infections

Sexually transmitted infections (STIs) not only impact an individual's health, but also result in multibillion-dollar economic losses worldwide. To study these diseases, a team of researchers has developed the first-of-its-kind, ...

23 hours ago
Medical Xpress / A potential universal flu shot? Intranasal EV vaccine protected mice from H5N1, H7N9

A novel vaccine platform has been developed to induce broad, protective immunity against numerous influenza virus infections, showing promise as an effective mucosal vaccine strategy, according to a study published by researchers ...

22 hours ago
Medical Xpress / How the human brain builds our sense of time

How does Jannik Sinner manage to hit the ball at exactly the right moment, with remarkable precision? And how do we, in everyday life, perceive the duration of events around us? The answer lies in how the brain constructs ...

Apr 3, 2026
Medical Xpress / Cellular pathways that drive precancerous lesions to form pancreatic tumors identified

Pancreatic ductal adenocarcinoma is the most common type of pancreatic cancer and has a low five-year survival rate. It begins with a reversible state called acinar-to-ductal metaplasia, where cells can heal after injury ...

Apr 3, 2026
Medical Xpress / Scientists map how the body traps 'sleeping' tuberculosis

Scientists at James Cook University have uncovered new insights into how the body contains latent tuberculosis, using a cutting-edge technique that allows researchers to map exactly where immune cells and bacteria interact ...

Apr 3, 2026
Medical Xpress / Research moves closer to 'smart' sensors in knee replacements

If you have a knee replacement, imagine pointing your phone at your knee and pulling up an app that tells you how much stress the artificial joint is experiencing. Knowing the activities that cause the biggest problems—which ...

Apr 3, 2026
Medical Xpress / Overnight machine perfusion lets liver transplants safely shift to daytime, study shows

It is safe for patients to receive a donor liver that has been intentionally preserved overnight using machine perfusion to enable a daytime transplant. This is shown by a study performed at the University Medical Center ...

Apr 3, 2026
Medical Xpress / A shift away from traditional antifungal research: Study points toward immune reprogramming to treat candidiasis

Systemic candidiasis is an opportunistic fungal infection that has been difficult to treat effectively. Research published in a paper in the April edition of Cell Host & Microbe suggests that immune metabolic reprogramming ...

Apr 3, 2026