Vitamin D Deficiency in Germany: 30% of the Population Affected – Risks and Early Diagnosis

More than 30% of Germans have insufficient vitamin D levels, with nearly 10% classified as severely deficient, according to recent data from the Robert Koch Institute (RKI). The deficiency—linked to weakened immunity, bone disorders, and increased infection risks—is particularly prevalent among older adults, people with dark skin, and those with limited sun exposure. Experts warn … Read more