Introduction Growing evidence documented the critical impacts of vitamin D (VD) in the
prognosis of COVID-19 patients. The functions of VD are dependent on the vitamin D …

Abstract Coronavirus disease 2019 (COVID‐19) is an infectious disease caused by the
severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2), but the pathogenesis is …

Purpose Vitamin D deficiency has emerged as another potential risk factor for coronavirus
disease (COVID‐19) due to the immunomodulatory effects of 25 hydroxyvitamin D [25 (OH) …

The immunomodulatory and metabolic effects of vitamin D receptor (VDR) activation have
been considered beneficial in mitigating the susceptibility and severity of COVID-19 …

Vitamin D is a fundamental regulator of host defences by activating genes related to innate
and adaptive immunity. Previous research shows a correlation between the levels of vitamin …

Vitamin D has many effects on cells in the immune system. Many studies have linked low
vitamin D status with severity of COVID-19. Genetic variants involved in vitamin D …

Background The coronavirus disease 2019 (COVID-19) pandemic has struck globally and is
exerting a devastating toll on humans. The pandemic has led to calls for widespread vitamin …

Observational studies have shown that vitamin D supplementation reduces the risk of
COVID‐19 infection, yet little is known about the shared genomic architectures between …

Abstract Since December 2019, coronavirus disease 2019 (COVID‐19), caused by severe
acute respiratory syndrome coronavirus 2, has given rise to emerging respiratory infections …

Background Given the sparse data on vitamin D status in pediatric COVID-19, we
investigated whether vitamin D deficiency could be a risk factor for susceptibility to COVID …