More evidence on vitamin D deficiency and death rates from COVID-19

Physicians at the Complete Med Care clinic in Dallas, Texas, have conducted a study showing that the prevalence of severe vitamin D deficiency is strongly correlated with coronavirus disease 2019 (COVID-19) mortality rate in European countries. Read more: https://www.news-medical.net/news/20200702/More-evidence-on-vitamin-D-deficiency-and-death-rates-from-COVID-19.aspx