Pre-infection vitamin D deficiency associated with increased severity and mortality among COVID-19 patients (In hospital patients, 2.3% vs. 25.6% mortality in good vs. poor levels)
Pre-infection vitamin D deficiency associated with increased severity and mortality among COVID-19 patients (In hospital patients, 2.3% vs. 25.6% mortality in good vs. poor levels) February 3, 2022 | […]


















