As the world's attention has been riveted upon the growing COVID-19 pandemic, many
researchers have written brief reports supporting the hypothesis that vitamin D deficiency is …

Vitamin D deficiency is a worldwide pandemic. The aim of this study was to evaluate
associations of plasma 25 (OH) D levels with the likelihood of coronavirus disease 2019 …

There is emerging evidence to suggest that vitamin D deficiency is associated with adverse
outcomes in COVID-19 patients. Conversely, vitamin D supplementation protects against an …

The COVID-19 pandemic has reached most of the countries worldwide causing death, which
often results from an inflammatory storm associated with severe acute respiratory syndrome …

At the end of 2019, a new coronavirus (COVID-19) appeared on the world scene, which
mainly affects the respiratory system, causing pneumonia and multi-organ failure, and …

Chronic pain is the leading cause of disability in the world. Its prevalence has increased
worldwide to affect more than 15% of the world population. Access to pain treatment has …

AİM: The aim of this study was to compare the vitamin D levels between the group of patients
diagnosed with COVID19 and healthy controls, and to investigate the relationship between …

The COVID-19 pandemic originated from infection of SARS-CoV-2, is an important
international public health concern, threatening to human life. Infection with SARS-CoV-2 …

Although a defective vitamin D pathway has been widely suspected to be associated in
SARS-CoV-2 pathobiology, the status of the vitamin D pathway and vitamin D-modulated …

Abstract The COVID-19 (SARS-CoV-2 infection) crisis is affecting the whole world; many
people have died, even more have gotten very sick, and people in many regions have been …