Abstract oxidative stress is caused by an abundant generation of reactive oxygen species,
associated to a diminished capacity of the endogenous systems of the organism to …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections have posed a
problematic healthcare situation worldwide since December 2019. Diabetes mellitus is …

SARS-CoV-2 infections cause the current coronavirus disease (COVID-19) pandemic and
challenge the immune system with ongoing inflammation. Several redox-relevant …

Background Information on the clinical characteristics and outcomes of hospitalized Covid-
19 patients with or without diabetes mellitus (DM) is limited in the Arab region. This study …

There is a marked variation in mortality risk associated with COVID-19 infection in the
general population. Low socioeconomic status and other social determinants have been …

Background Vitamin D and its deficiency have recently been suspected to be involved in
increased susceptibility and negative outcomes of COVID-19. This assumption was based …

SARS-CoV-2 continues to pose a major challenge to scientists and clinicians. We examined
the significance of the serum concentrations of vitamin D, albumin, and D-dimer for the …

ABSTRACT The coronavirus disease (COVID-19) pandemic caused by the severe acute
respiratory syndrome coronavirus 2 (SARS-CoV-2) has created havoc worldwide. Due to the …

As of the 7th of July 2024, 775,754,322 confirmed cases of COVID-19, including 7,053,902
deaths worldwide, had been reported to the WHO (World Health Organization) …

Severe acute respiratory syndrome coronavirus (SARS-COV-2) is the culprit of the
Coronavirus Disease (COVID-19), which has infected approximately 173 million people and …