Medicine

In an era where global populations are aging, cognitive decline has become a public-health priority. Yet the factors that shape...

Resistance training is celebrated for building strength, but it also triggers a cascade of molecular stress in skeletal muscle—damage that...

A new study shines a spotlight on a simple but potentially transformative idea in neonatal intensive care: making lung ultrasound...

A team led by Del Popolo and colleagues reports that aggregated α-synuclein—an established driver of Parkinson’s disease pathology—does not affect...

A new matched-cohort study tracking older adults has quantified a problem clinicians often flag but rarely measure at scale: the...

A new protocol promises to make three-dimensional tracking in living cells far less punishing for both cells and microscopes. Instead...

Zambia is on the front line of climate volatility, and new research suggests that smart, adaptive policy could help protect...

A team of researchers has unveiled a sequencing-free, amplification-free strategy for mapping gene regulation directly in space, tackling key bottlenecks...

Childhood obesity remains a stubborn public-health challenge in the United States, affecting roughly one in five children, yet specialized pediatric...

PHILADELPHIA—A randomized clinical trial published in JAMA Internal Medicine reports that a culturally tailored meal program based on traditional Diné...