Overweight & Obesity

'New and improved' supermarkets trim childhood obesity in NYC

Access to newer supermarkets that offer fresh foods in some of New York City's poorest neighborhoods was linked to a 1% decline in obesity rates among public school students living nearby, a new study shows. The modernized ...

Psychology & Psychiatry

Growing up in rural or suburban areas improves spatial navigation

People who grew up in rural or suburban areas have better spatial navigation skills than those raised in cities, particularly cities with grid-pattern streets, finds a new study led by researchers at UCL, University of Lyon ...

Diseases, Conditions, Syndromes

COVID forecasting method using hospital and cellphone mobility data

Using cellphone mobility data and COVID-19 hospital admissions data, researchers at The University of Texas at Austin have reliably forecast regional hospital demands for almost two years, according to a new study published ...

Diseases, Conditions, Syndromes

One in three Americans had COVID-19 by the end of 2020

A new study published in the journal Nature estimates that 103 million Americans, or 31 percent of the U.S. population, had been infected with SARS-CoV-2 by the end of 2020. Columbia University Mailman School of Public Health ...

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