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Vitamin D protected against acute respiratory tract infections 1:40
Studies claiming link between vit D levels and severe COVID-19 2:09
Supplementation 4:54
How in theory vitamin D should work? 5:26
Part 1 of vitamin D:
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More details on How in theory vitamin D should work? Vitamin D and immunity relation
In this video we will see important results of some of these studies. Are they are conclusive? What role does vitamin D play.
Vitamin D deficiency and insufficiency is existing global public health problem affecting an estimated 1 billion people worldwide. The condition is more exacerbated by the current lockdown.
Studies have found that sickest patients often had deficiency of vitamin D, and also that countries with higher death rates were the one with vitamin D deficient people. Some studies even claim strong association between vitamin D deficiency and covid-19 mortality we will see few studies claiming to found a link between vitamin D levels and how severe COVID-19 is
