The withdrawal of U.S. funding for tuberculosis could lead to up to 2.2 million additional deaths between 2025 and 2030 inclusive

An unusual therapy developed at The Jackson Laboratory (JAX) could change the way the world fights influenza, one of the deadliest infectious diseases. In a new study in Science Advances, researchers report that a cocktail of antibodies protected mice—including those with weakened immune systems—from nearly every strain of influenza tested, including avian and swine variants that pose pandemic threats. Unlike current FDA-approved flu treatments, which target viral enzymes and can quickly become useless as the virus mutates, this therapy did not allow viral escape, even after a month of repeated exposure in animals. That difference could prove crucial in future outbreaks, when ...

For many children, the transition from learning to read to reading to learn is a crucial and sometimes nerve-wracking milestone. Reading aloud in class is intended to foster fluency and confidence, but for many students, it may spark anxiety that can hinder literacy development well into adulthood. In response to this challenge, PhD student Lauren Wright led a team of researchers—including collaborators from the University of Chicago, University of Illinois Chicago, and University of Wisconsin–Madison—through an innovative study to explore how technology might assist children in learning contexts where anxiety can be a barrier. This work emerged from Assistant Professor ...

Maintaining an open airway is a critical priority in emergency medicine. Without the flow of oxygen, other emergency interventions can become ineffective at saving the patient’s life. However, creating this airway through endotracheal intubation is a difficult task for highly trained individuals and under the best of circumstances. In the field and in the ER, where seconds matter, emergency medical personnel face many unknowns and wildly challenging conditions which lower their chances of success.   But what if successful endotracheal intubation could be less reliant on ideal conditions and years of specialized training? In a paper published in the journal ...

Study has revealed new insights into Stone Age life and death, showing that stone tools were just as likely to be buried with women and children as with men. The discovery, from Zvejnieki cemetery in northern Latvia, one of the largest Stone Age burial sites in Europe, challenges the idea that stone tools were strictly associated with men. The site was used for more than 5,000 years, and contains over 330 graves, but until now, stone artefacts found in burials had not been studied, with stone tools at Zvejnieki and ...

FOR IMMEDIATE RELEASE, September 10, 2025 Contact: Gina DiGravio, 617-358-7838, ginad@bu.edu Protein Found in the Eye and Blood Significantly Associated with Cognition Scores May serve as a biomarker for the detection of mild cognitive impairment, early dementia (Boston)—Neurocognitive impairments are classified by pathological changes with potential for destruction of neural tissue. One change known to occur in neurodegenerative disorders is an accumulation of proteins causing pathological damage.   While prior reports have suggested a link between Slit Guidance Ligand 2 (SLIT2) protein levels and late-onset ...

Key takeaways: Hormones matter for the voice: Falling estrogen and progesterone during menopause can cause hoarseness, vocal fatigue and instability, with major impact on singers, teachers, actors and other voice professionals. An overlooked women’s health issue: Many women with vocal changes are dismissed or misdiagnosed, underscoring the need for stronger collaboration between gynecologists and voice specialists. Promising new solutions: From AI-powered voice biomarkers to hormone therapy and vocal fold injections, innovative approaches are emerging to detect and treat menopause-related ...

Artificial intelligence is changing how we shop online, but when it comes to selling products through livestreams, humans still have the edge. A new study from the UBC Sauder School of Business shows that AI-powered “digital streamers”—virtual salespeople who appear in livestreams to promote products—don’t perform as well as human streamers. In fact, they barely outperform having no streamer at all. “People assume that if businesses are using digital streamers, they must be doing well. But they aren’t, at least not in their current incarnation,” said UBC Sauder associate professor Dr. Yanwen Wang, a co-author ...

A quicker, cheaper MRI scan was just as accurate at diagnosing prostate cancer as the current 30-40 minute scan and should be rolled out to make MRI scans more accessible to men who need one, according to clinical trial results led by UCL, UCLH and the University of Birmingham. The PRIME trial, funded by the John Black Charitable Foundation and Prostate Cancer UK, and published in JAMA, confirms that a two-part MRI scan is just as effective at diagnosing prostate cancer, whilst cutting scan time to just 15-20 ...

Strict embargo: not for publication or external distribution until 10 September 2025 at 16:00 (London time), 10 September 2025 at 11:00 (US Eastern Time)  For centuries, astronomers have puzzled over the origins of one of the universe’s oldest and densest stellar systems, known as globular clusters. Now, a University of Surrey-led study published in Nature has finally solved the mystery using detailed simulations – while also uncovering a new class of object that could already be in our own galaxy.   Globular ...

CAMBRIDGE, MA -- A new study from MIT neuroscientists reveals how rare variants of a gene called ABCA7 may contribute to the development of Alzheimer’s in some of the people who carry it. Dysfunctional versions of the ABCA7 gene, which are found in a very small proportion of the population, contribute strongly to Alzheimer’s risk. In the new study, the researchers discovered that these mutations can disrupt the metabolism of lipids that play an important role in cell membranes.  This disruption makes neurons hyperexcitable and ...