![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 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](https://www.natap.org/2009/images/080409/080409-1/image002.gif)
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
![Terrifying graph shows how Covid-19 patients with low vitamin D levels 'almost certainly die if they end up in hospital' | The Sun Terrifying graph shows how Covid-19 patients with low vitamin D levels 'almost certainly die if they end up in hospital' | The Sun](https://www.thesun.co.uk/wp-content/uploads/2020/06/ac-graph-covid-19-vitamin-d-deficiency-v2.jpg?strip=all&quality=100&w=1500&h=1000&crop=1)
Terrifying graph shows how Covid-19 patients with low vitamin D levels 'almost certainly die if they end up in hospital' | The Sun
![Lower vitamin D levels associated with higher Covid-19 mortality rates, Anglia Ruskin University finds Lower vitamin D levels associated with higher Covid-19 mortality rates, Anglia Ruskin University finds](https://www.cambridgeindependent.co.uk/_media/img/74JQNHULM98I3NR0TVFX.jpg)
Lower vitamin D levels associated with higher Covid-19 mortality rates, Anglia Ruskin University finds
![Vitamin D deficiency symptoms: Three signs your levels of the nutrient are dangerously low | Express.co.uk Vitamin D deficiency symptoms: Three signs your levels of the nutrient are dangerously low | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/11/590x/secondary/Vitamin-D-deficiency-symptoms-3215006.jpg?r=1629872063554)
Vitamin D deficiency symptoms: Three signs your levels of the nutrient are dangerously low | Express.co.uk
![Prevalence of vitamin D deficiency in different age groups within the... | Download Scientific Diagram Prevalence of vitamin D deficiency in different age groups within the... | Download Scientific Diagram](https://www.researchgate.net/publication/256288344/figure/fig1/AS:667194811756554@1536083047923/Prevalence-of-vitamin-D-deficiency-in-different-age-groups-within-the-UK-Lanham-New-et.png)
Prevalence of vitamin D deficiency in different age groups within the... | Download Scientific Diagram
![Vitamin D Deficiency - Advice on the Management of Adults over 18 years with Vitamin D Deficiency or Insufficiency in Primary and Secondary Care Vitamin D Deficiency - Advice on the Management of Adults over 18 years with Vitamin D Deficiency or Insufficiency in Primary and Secondary Care](http://www.lhp.leedsth.nhs.uk/images/3399flowchart.png)