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A study has suggested that people with vitamin D deficiency may be more likely to die of coronavirus.
As the UK continues to follow stringent closure measures, including restrictions on outdoor time, research has shown that a vitamin generally obtained from natural sunlight could help increase Covid-19 survival rates.
In the study, scientists from the Queen Elizabeth Hospital Foundation Trust and the University of East Anglia write: “We believe we can advise vitamin D supplementation to protect against SARS-CoV2 infection.”
The document, published in Research Square, states that vitamin D levels are very low in the aging population, especially in Spain, Italy and Switzerland.
This is also the most vulnerable group for Covid-19.
It reads: “Severe deficiency is defined as a serum 25 (OH) D less than 30 nmol / L. In Switzerland, the average levels of vitamin D are 23 (nmol / L) in nursing homes and in Italy 76% of women over 70 years of age Age has been found to have circulating levels below 30nmol / L.
“These are countries with a high number of COVID-19 cases and the elderly are the group with the highest risk of SARS-Cov2 morbidity and mortality.”
“The research has not yet been reviewed by other scientists and only offers tentative evidence at this time.”
The authors of the article also acknowledge: “The number of cases / country is affected by the number of tests carried out.”
Currently, the NHS website recommends that people consider taking 10 micrograms of vitamin D per day.
He adds: “This is because you may not get enough vitamin D from sunlight if you are indoors most of the day.”
But while the NHS acknowledges emerging reports of vitamin D that reduce the risk of coronavirus, it states that there is currently no evidence that this is the case.
It also warns people to refrain from buying more vitamin D than they need.
Last week, Dr. Rachel Neale said that 10 minutes of sunshine a day could trigger vitamin D production and potentially help reduce the risk of coronavirus, as she has found with other respiratory infections.
Dr. Neale, a researcher at Brisbane’s QIMR Berghofer Medical Research Institute, says that “it would make sense” if having low vitamin D levels left people more vulnerable to the worst symptoms of the coronavirus.
However, he added that investigation is needed to confirm whether this is the case.
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