Vasculitis is characterized by an inflammation of the blood vessels of various sizes; it may be
primary or secondary, and the latter is caused by a variety of conditions such as infections …

Purpose Several studies have shown that SARS-CoV-2 can induce a massive release of
cytokines which contributes to disease severity and mortality. Therefore, cytokine levels in …

Background 1, 25-dihydroxyvitamin D3 [1, 25 (OH) 2D3] plays a role in calcium homeostasis
but can also exert immunomodulatory effects. In lungs, characterized by a particular …

Background: Infection with SARS-CoV-2 leads to COVID-19 which can manifest in various
ways from asymptomatic or mild disease to acute respiratory distress syndrome. The …

Data on the course of viral infections revealed severe inflammation as a consequence of
antiviral immune response. Despite extensive research, there are insufficient data on the …

Background In this study, the concentrations of inflammatory cytokines were measured in the
bronchial epithelial lining fluid (ELF) and plasma in patients with acute hypoxemic …

Background The coronavirus disease 2019 (COVID-19) pandemic overwhelmed healthcare
systems, highlighting the need to better understand predictors of mortality and the impact of …

Background: Diabetes mellitus and prediabetes have been shown to be associated with
high rates of developing severe COVID 19 complications resulting in morbidity and mortality …

Patients with serious mental illness are a high-risk category of severe acute respiratory
syndrome coronavirus 2 (SARS-CoV-2) infection. Patients with schizophrenia are not …

This review describes the risk factors of the nutrition crisis in coronavirus disease 2019
(COVID-19) infections and suggests precision nutrition against long-term psychological and …