Medical Xpress news

Medical Xpress / Paxlovid looked like a COVID game-changer, but in vaccinated adults the real story is far more complicated

The results of two clinical trials—led by the Upstream Lab at St. Michael's Hospital in Toronto and Oxford University, published in the New England Journal of Medicine—provide new evidence to consider when funding, prescribing, ...

Apr 23, 2026
Medical Xpress / Blood vessels in fat tissue may help drive obesity and type 2 diabetes

Adipose tissue is far more important for our health than many may realize. It does not merely function as an energy store, but as an active tissue that continuously communicates with the rest of the body. This communication ...

Apr 23, 2026
Medical Xpress / Continuous glucose monitors improve blood sugar control in type 2 diabetes trial

A major clinical trial has found that real-time continuous glucose monitoring (CGM) significantly improves blood glucose management in adults living with type 2 diabetes who are treated with basal insulin.

Apr 23, 2026
Medical Xpress / Disrupted gut microbes may weaken lung defenses against deadly hospital pneumonia

A gut-lung connection influences susceptibility to infection by Acinetobacter baumannii, a leading cause of hospital-acquired infections, according to a new study led by researchers at Vanderbilt Health and the University ...

Apr 23, 2026
Medical Xpress / Severe obesity may weaken heart muscle in common heart failure, but weight loss could help

In a new research report, a team of scientists led by Johns Hopkins Medicine say people with severe obesity and a common type of heart failure experience weakened heart muscles, and that losing weight may reverse some of ...

Apr 23, 2026
Medical Xpress / Genetic clues in 3,000 Indians reveal new lipid routes to cardiometabolic disease

A study conducted in an Indian population has identified new molecular pathways that contribute to cardiovascular disease, which had not been reported previously in studies of Europeans. Dharambir Sanghera of the University ...

Apr 23, 2026
Medical Xpress / New cellular target prevents hepatitis E infection

An international team of researchers has identified a promising new approach for treating infections with the Hepatitis E virus (HEV). At the center of the study is the drug Apilimod, which specifically blocks the entry of ...

Apr 23, 2026
Medical Xpress / Long-acting HIV shots appeal to many but uptake remains low

When it comes to HIV medication, many patients think they'd prefer an occasional injection over a daily pill, but uptake remains an issue, according to a Rutgers Health-led survey. When researchers surveyed 801 people living ...

Apr 23, 2026
Medical Xpress / Heating up for health: Researcher weighs in on the science behind saunas and hot tubs

Heat therapy is hot right now. Saunas are popping up in more backyards and fitness centers. And heat is part of the constant conversation around optimizing health and wellness. But the idea of leveraging heat for better health ...

Apr 23, 2026
Medical Xpress / Voting is linked to living longer

A new study co-authored by Femida Handy of the School of Social Policy & Practice at the University of Pennsylvania finds that, among older adults, voting predicts a lower risk of mortality for up to 15 years.

Apr 23, 2026
Medical Xpress / Severe strokes linked to 5 times higher dementia risk

As stroke severity increases, the risk of progressive cognitive decline and dementia substantially escalates, according to a national study led by Michigan Medicine researchers. People with the most severe strokes had five ...

Apr 23, 2026
Medical Xpress / Liver hormone regulates appetite and metabolism by targeting a specific group of hindbrain neurons

Researchers at Pennington Biomedical Research Center provide critical insight into how the brain and body work together to regulate food intake, energy use and metabolism, offering important new analysis into the biology ...

Apr 23, 2026