Study identifies benefits, risks linked to popular weight-loss drugs. The journal Nature Medicine
Demand for weight-loss medications sold under brand names such as Ozempic and Wegovy continues to surge, with a recent study reporting one in eight Americans has taken or is currently…
Global HIV study finds that cardiovascular risk models underestimate for key populations
Cardiovascular disease (CVD) is the leading cause of morbidity and mortality globally, posing a particularly significant threat to people with HIV (PWH). To address this, CVD prevention plans rely on…
Brain changes in Huntington’s disease decades before diagnosis will guide future prevention trials
Subtle changes in the brain, detectable through advanced imaging, blood and spinal fluid analysis, happen approximately twenty years before a clinical motor diagnosis in people with Huntington’s disease, finds a…
Subclinical Disease in Monkeys Exposed to H5N1 by Mouth and Stomach
A new study published in Nature found that highly pathogenic H5N1 avian influenza virus (HPAI H5N1) administered directly into the mouth and stomach of research monkeys caused self-limiting infection with…
A new geometric machine learning method promises to accelerate precision drug development
Proteins are the foundation of all life we currently know. With their virtually limitless diversity, they can perform a broad variety of biological functions, from delivering oxygen to cells and…
Researchers harness AI to predict cardiovascular risk from CT scans
Researchers at Case Western Reserve University, University Hospitals and Houston Methodist will harness the power of artificial intelligence (AI) to more accurately predict risk of heart failure and other cardiovascular…
High levels of disordered eating among young people linked to brain differences
More than half of 23-year-olds in a European study show restrictive, emotional or uncontrolled eating behaviours, according to new research led by the Institute of Psychiatry, Psychology & Neuroscience (IoPPN)…
Feeding your good gut bacteria through fiber in diet may boost body against infections
The group of bacteria called Enterobacteriaceae, including Klebsiella pneumoniae, Shigella, E.coli and others, is present at low levels as part of a healthy human gut microbiome. But at high levels…
Intelligent fight: AI enhances cervical cancer detection
A cutting-edge article is paving the way for a transformation in cervical cancer screening, leveraging artificial intelligence (AI) to enhance detection accuracy and efficiency. This pioneering research explores the application…
Researchers use biophysics to design new vaccines against RSV, HMPV and related respiratory viruses
In most people, the lung-infecting pathogens known as respiratory syncytial virus (RSV) and human metapneumovirus (hMPV) trigger mild cold-like symptoms. But in infants and seniors, these viruses can cause severe…