Viral pathologies encompass activation of pro-oxidative pathways and inflammatory burst.
Alleviating overproduction of reactive oxygen species and cytokine storm in COVID-19 is …

The genomic activity of vitamin D is associated with metabolic effects, and the hormone has
a strong impact on several physiological functions and, therefore, on health. Among its …

The COVID-19 evolution depends on immunological capacity. The global hospital mortality
rate is 15–20%, but in México it is 46%. There are several therapeutic protocols, however …

Vitamin D deficiency is a cause of concern across the world. It is a fat-soluble vitamin and
exhibits two molecular forms (D2 and D3). The aim of the present study is the development …

The COVID-19 pandemic created havoc in the whole world since 2019. It is an explosively
spreading infectious disease in which the infectious agent enters the body through sneezing …

Background and aims Despite reports on the impact of vitamin D status on coronavirus
disease 2019 (COVID-19) severity, the association between low vitamin D status and severe …

Vitamin D, a steroid hormone synthesized primarily in the skin upon exposure to ultraviolet
light, is widely deficient across global populations. This study aimed to fill the data gap in …

This paper aims to assess the impact of restrictive measures against the COVID-19 spread
on the air quality of the most representative urban centers in Italy during the 66 days of the …

Background The global pandemics of severe acute respiratory syndrome, Middle East
respiratory syndrome, and COVID-19 have caused unprecedented crises for public health …

Background The global prevalence of vitamin D (VitD) deficiency associated with numerous
acute and chronic diseases has led to strategies to improve the VitD status through dietary …