84.4% of COVID-19 patients had a vitamin D deficiency.
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According to this new study, 84.4% of #Covid_19 patients investigated had a vitamin D deficiency: link.springer.com/article/10.100
#SARSCoV2 #VitaminD #thursdaymorning
Having a sufficiently high blood vitamin D level is an excellent way to decrease the susceptibility to infections.










