Jan 08 2026HEALTH
Vitamin D Deficiency: A Hidden Challenge in Portugal
Vitamin D is crucial for our health. It helps our bones and overall well-being. But many people don't get enough of it. In Portugal, this is a big problem. Experts call this lack of vitamin D "hypovitaminosis D. " It's common there and in many other places. Doctors measure vitamin D in the blood. T
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