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Graphical abstract. Credit: Biomolecules and Biomedicine (2025). DOI: 10.17305/bb.2025.12331 Researchers report in a study, published in Biomolecules and Biomedicine, that lower blood levels of vitamin D are consistently linked with higher rates of depression in adults—especially when 25-hydroxy-vitamin D [25(OH)D] falls at or below 30 nmol/L. The authors emphasize that this does not prove cause:

Share on PinterestCould a desk job protect cognitive functioning? The answer might be ‘yes,’ according to a new study.Experts have long warned about the potential dangers of a sedentary lifestyle. Many studies suggest that being physically inactive increases the risk of health issues.However, the connection between being physically active and maintaining cognitive health has been…

Months into the new coronavirus pandemic, researchers are grappling with an urgent question: How much risk do we have of catching COVID-19 — or dying from it — from our chance encounters? The debate has flared as authorities find themselves alternately accused of moving too fast or not fast enough in easing restrictions so more…

Besides relieving headaches, fever, pain and swelling, aspirin also may help ward off various cancers of the digestive tract, lowering your risk by 22 to 38 percent, according to new research published in Annals of Oncology. Based on an analysis of 113 studies from 2011 through March 2019, the research found that people who took…