Background Since the beginning of the Coronavirus disease 2019 (COVID-19) pandemic,
various complementary and alternative medicines (CAMs) have been used in clinical …

Multiple lines of evidence indicate that the male sex is a significant risk factor for severe
disease and mortality due to coronavirus disease 2019 (COVID-19). However, the precise …

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 …

Introduction Micronutrients are clinically important in managing COVID-19, and numerous
studies have been conducted, but inconsistent findings exist. Objective To explore the …

Abstract Introduction and Objective. Zinc is a trace element that plays a role in stimulating
innate and acquired immunity. The aim of the study was to determine the antiviral effect of …

Background: Vitamin D is a likely candidate for treatment as its immune modulating
characteristics have effects on coronavirus disease 2019 (COVID-19) patients. It was sought …

There is increasing data regarding the association between vitamin D and COVID-19. This
study aimed to reveal the alterations of vitamin D metabolism in the setting of COVID-19. We …

Vitamin D has known immunomodulatory activity and multiple indications exist supporting its
potential use against SARS-CoV-2 infection in the setting of the current pandemic. The …

Background Serum vitamin D levels are reported to be associated with the risk of incidence
and severity of COVID-19 in the general population. During pregnancy, immune system …

(1) Background: The aim of this study was to evaluate the prevalence of obesity and
metabolic syndrome since the COVID-19 pandemic outbreak utilizing representative data on …