The recently identified severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
virus, the cause of coronavirus disease (COVID-19) and the associated ongoing pandemic …

In the beginning of the third year of the fight against COVID-19, the virus remains at least still
one step ahead in the pandemic “war”. The key reasons are evolving lineages and …

The innate immune system acts as the first line of defense against pathogens, including
coronaviruses (CoVs). Severe acute respiratory syndrome (SARS)-CoV and Middle East …

Abstract Background Coronavirus disease 2019 (COVID-19) is caused by Severe Acute
Respiratory Syndrome Coronavirus 2 (SARS-CoV-2, previously named 2019-nCov), a novel …

The outbreak of coronavirus disease 2019 (COVID-19), caused by the novel coronavirus
severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has caused a threat to …

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 SARS-CoV-2 has been responsible for considerable mortality worldwide, owing
in particular to pulmonary failures such as ARDS, but also to other visceral failures and …

COVID-19 infection has a heterogenous disease course; it may be asymptomatic or causes
only mild symptoms in the majority of the cases, while immunologic complications such as …

Severe acute respiratory syndrome Coronavirus-2 (SARS-CoV-2) is responsible for recent
ongoing public health emergency in the world. Sharing structural and behavioral similarities …

Hyperinflammation is a key component of severe COVID-19, residing underneath the
cytokine storm umbrella term, associated with poor outcomes. Better understanding of the …