Policy

Researchers in Ethiopia have developed and validated what they describe as the first standardized, psychometrically tested instrument for assessing how...

For more than a century, producing cold has rested on a single recipe: an electric motor spins a compressor, the...

Models built for pandemics in wealthy countries routinely misread how infections spread in places like Ghana, where fragmented data, informal...

A sharp rise in accidental recreational-drug exposures among young children has been documented across the United States, with the rate...

Brazil’s ambition to provide universal healthcare is running into a problem that cannot be solved inside hospitals alone: the condition...

August 26, 2026 — In the affluent hills northwest of Los Angeles, where many households earn six-figure incomes and expensive...

A new economic analysis suggests that performance-based financing could be a cost-effective way to improve maternal and newborn health in...

The University of Tennessee, Knoxville, has joined a major national effort to reshape the future of nuclear detection, energy technology,...

Herpes zoster, commonly known as shingles, remains a largely underestimated viral threat among urban residents in China, according to a...

Finland has established its first population-level reference values for measuring how long people can expect to live with the ability...