The relationship between immunity and nutrition is well known and its role in coronavirus
disease 2019 (COVID-19) is also being paid great attention. However, the nutritional status …

Background and aim COVID-19 is a global public health concern. As no standard treatment
has been found for it yet, several minerals and vitamins with antioxidants …

Low levels of micronutrients have been associated with adverse clinical outcomes during
viral infections. Therefore, to maximize the nutritional defense against infections, a daily …

COVID-19 is characterized by marked variability in clinical severity. Vitamin D had recently
been reviewed as one of the factors that may affect the severity in COVID-19. The objective …

Due to the known anti‐inflammatory and antiviral effects of zinc, 25 (OH) D, and vitamin B12,
in this study, we explored the association between serum levels of these micronutrients in …

Worldwide the pandemic of COVID-19 spreads rapidly and has had an enormous public
health impact with substantial morbidity and mortality especially in high-risk groups, such as …

Coronavirus disease (COVID-19) is caused by the SARS-CoV-2 virus. In January 2020, the
World Health Organization declared COVID-19 as a Public Health Emergency of …

Background As an immune modulator, vitamin D has been implicated in the coronavirus
disease‐2019 (COVID‐19) outcome. We aim to systematically explore the association of …

Objectives This study aimed to compare the serum level of micronutrients with normal
amounts, and assess their association with the severity of disease and inflammatory …

This review deals with the relationship among nutrition, the immune system, and coronavirus
disease 2019 (COVID-19). The influence of nutrients and bioactive molecules present in …