Health

Dollar stores are growing as food retailers in the US

Tufts University researchers have found that dollar stores are now the fastest-growing food retailers in the contiguous United States—and have doubled their share in rural areas. Households with more purchases at dollar ...

Health

Study finds low vitamin D levels in young people of color

Results from a University of Houston College of Nursing study indicate that 61% of otherwise healthy Black and Hispanic adolescents have low vitamin D levels, that drop even lower with age. The research fills a knowledge ...

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