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Latest Medical News From Around The World

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Brain-Gut Health Initiative supports AI-assisted diagnosis of psychiatric disorders

25.04.2026 20:42

Psychiatric disorders affect millions worldwide, but their diagnosis still relies on clinical observation instead of standard biological tests.

Study finds different types of crystalloid fluids are equally effective for pediatric sepsis

25.04.2026 20:25

A major study, led by researchers at Children's Hospital of Philadelphia, Nemours Children's Health, and Children's National Hospital and involving an extensive network of medical centers across the U...

U.S. child mortality rates remain higher than other high-income nations

25.04.2026 19:56

At every age, children in the United States die at higher rates than peers in other high-income nations, according to a new study from Children's Hospital of Philadelphia.

Ultra-processed foods linked to measurable drops in human attention span

25.04.2026 19:46

New research from Monash University, the University of São Paulo and Deakin University shows a diet high in heavily processed foods can negatively impact the brain's ability to focus and increases th...

The heart's constant beating suppresses tumor growth in cardiac tissues

25.04.2026 19:30

The heart's constant beating may actively suppress tumor growth in cardiac tissues, a new study reports. This is because cellular pathways in these tissues alter gene regulation in cancer cells to kee...

Molecular map reveals how Down syndrome alters brain development

25.04.2026 19:11

Scientists at UCLA have created one of the first cellular-resolution molecular maps detailing how Down syndrome alters human brain development before birth - a resource that resolves longstanding cont...

Losing weight improves heart muscle contraction in people with obesity and heart failure

25.04.2026 18:52

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...

Intercellular heme transfer pathway sustains red blood cell production under stress

25.04.2026 18:37

Scientists have long been puzzled by how maturing red blood cells manage to produce all the hemoglobin they need to carry oxygen to tissues, even after shedding the vital structures they need to produ...

New AI chatbot uses medical protocols to guide patient care decisions.

25.04.2026 18:05

A new type of chatbot could reliably help people decide what to do about their symptoms - and do so based on guidance that is both medically sound and easy to understand.

Fibroblast subtype found to be essential for coordinating immune cells within lymph nodes

25.04.2026 18:00

The research group of Prof. Sanjiv Luther at the Department of Immunobiology of the University of Lausanne has discovered that a fibroblast subtype is essential for coordinating certain immune cells w...