Medical Xpress
Centuries-old medicine benefits heart failure patients, studies show
Digoxin, a centuries-old heart medication, significantly reduces hospitalization and death rates in heart failure patients, according to three new studies led by cardiologists at the University Medical Center Groningen. The findings make a strong case for revising current heart failure treatment guidelines to expand access to the drug. Given its low cost, broader adoption could benefit a large number of patients with minimal financial burden on healthcare systems.
Read article →NPR Health
New research may lead to hearing aids with the ability to select one voice among many
Researchers have created an artificial hearing system that mimics the brain's natural ability to isolate and amplify a single voice in a noisy environment. The technology could represent a significant leap forward for hearing aid design, tackling the longstanding challenge of distinguishing speech in crowded settings. For the millions who rely on hearing aids, the advance promises a more natural and functional listening experience.
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A bird flu vaccine for humans is being trialed—here's how it works
The United States has launched trials for the first-ever avian influenza vaccine designed for humans, marking a significant step forward in pandemic preparedness. The development comes as health officials continue to monitor the spread of bird flu strains with potential to infect people. A proven vaccine could prove critical in containing a future outbreak before it escalates into a broader public health crisis.
Read article →Medical Xpress
FDA approves early warning system for sepsis
The FDA has cleared an AI-powered sepsis detection tool developed by Johns Hopkins researchers and commercialized by Bayesian Health — one of the first AI-based medical tools to receive federal approval. The system identifies sepsis hours earlier than clinicians can, giving hospitals a critical window to intervene. In practice, it has already cut sepsis-related deaths by nearly 20%, a significant breakthrough for a condition that remains among the leading killers of hospitalized patients.
Read article →Medical Xpress
AI chatbot shows promise in combating health misinformation
A new wave of research suggests AI chatbots may be more effective than conventional education at building resistance to health misinformation. The conversational nature of the technology appears to engage users in ways that static methods cannot, reinforcing accurate health information more durably. As misinformation continues to erode public health efforts, AI-driven inoculation could become a critical tool in the fight.
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