The role of vitamin D in seasonal acute respiratory viral infections and COVID-19A link between vitamin D deficiency and susceptibility to infectious diseases was suggested over
a COVID-19 pandemic and endocrinopathies mellitus and thyroid diseases) who receive outpatient care on
a regular basis amount up to 80% of patients
Vitamin D Metabolism Is Significantly Impaired in COVID-19 Inpatients.6], corresponding to
a pronounced vitamin D deficiency in half of the patients. Levels of 24,25(OH)2D3 were also low