Prevalence of vitamin D levels in patients with autoimmune diseases in Ecuador: A retrospective study | Revista Colombiana de Reumatología
Another Study Matches COVID-19 Disease Severity and Death to Vitamin D Levels - GrassrootsHealth
Covid-19 study that links deaths to low vitamin D levels is flawed - Full Fact
91% Have Low Vitamin D Levels in UK Cohort, 34% Severely Deficient; Efavirenz use is associated with severe Vitamin D deficiency in a large, ethnically diverse, urban UK HIV cohort
Vitamin D: A rapid review of the evidence for treatment or prevention in COVID-19 - The Centre for Evidence-Based Medicine
Supplemental Vitamin D and Incident Fractures in Midlife and Older Adults | NEJM
Preventing vitamin D deficiency during the COVID-19 pandemic: UK definitions of vitamin D sufficiency and recommended supplement dose are set too low | RCP Journals
Vitamin D mediates crosstalk between COVID-19 and osteoporosis
Vitamin D & COVID-19: the evidence so far | You and Your Hormones from the Society for Endocrinology
Cells | Free Full-Text | COVID-19 and Multiple Sclerosis: A Complex Relationship Possibly Aggravated by Low Vitamin D Levels
Low vitamin D levels independently associated with severe COVID-19 cases, death
Cells | Free Full-Text | COVID-19 and Multiple Sclerosis: A Complex Relationship Possibly Aggravated by Low Vitamin D Levels
Vitamin D deficiency serves as a precursor to stunted growth and central adiposity in zebrafish | Scientific Reports
Low plasma 25(OH) vitamin D level is associated with increased risk of COVID‐19 infection: an Israeli population‐based study - Merzon - 2020 - The FEBS Journal - Wiley Online Library
15 Fold Higher Risk of Death due to COVID-19 with Low Vitamin D Levels <12 ng/ml - GrassrootsHealth
Does vitamin D deficiency increase COVID-19 risk?
Frontiers | A Basic Review of the Preliminary Evidence That COVID-19 Risk and Severity Is Increased in Vitamin D Deficiency
Lower serum 25(OH)D levels associated with higher risk of COVID-19 infection in U.S. Black women | PLOS ONE
25-Hydroxy Vitamin D Test: Purpose, Procedure, and Results
Are you getting enough vitamin D?
Vitamin D: 21 ng/mL
The importance of vitamin d metabolism as a potential prophylactic, immunoregulatory and neuroprotective treatment for COVID-19 | Journal of Translational Medicine | Full Text
How Much Vitamin D Should You Take for Optimal Health?
9 things that can undermine your vitamin D level - Harvard Health
COVID-19 mortality is associated with low vitamin D levels in patients with risk factors and/or advanced age - Clinical Nutrition ESPEN
