In 2019–2020 a new coronavirus named SARS-CoV-2 was identified as the causative agent
of a several acute respiratory infection named COVID-19, which is causing a worldwide …

Introduction The coronavirus pandemic has affected more than 20 million people so far.
Elevated cytokines and suppressed immune responses have been hypothesized to set off a …

Background As an ongoing worldwide health issue, Coronavirus disease 2019 (COVID–19)
has been causing serious complications, including pneumonia, acute respiratory distress …

COVID-19 mortality is strongly associated with the development of severe pneumonia and
acute respiratory distress syndrome with the worst outcome resulting in cytokine release …

The severe form of COVID-19 share several clinical and laboratory features with four entities
gathered under the term “hyperferritinemic syndromes” and including macrophage activation …

This article provides a review of studies evaluating the role of host (and viral) genetics
(including variation in HLA genes) in the immune response to coronaviruses, as well as the …

Association of elevated inflammatory markers and severe COVI... : Medicine Association of
elevated inflammatory markers and severe COVID-19: A meta-analysis : Medicine Log in or …

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has resulted in countless
infections and caused millions of deaths since its emergence in 2019. Coronavirus disease …

A reduced peripheral blood absolute lymphocyte count with an elevated neutrophil count
has been a consistent observation in hospitalized coronavirus disease 2019 (COVID‐19) …

Common manifestations of COVID-19 are respiratory and can extend from mild symptoms to
severe acute respiratory distress. The severity of the illness can also extend from mild …