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 …

The outbreak of Coronavirus disease 2019 (COVID-19) is the current world health concern,
presenting a public health dilemma with ascending morbidity and mortality rates exceeding …

COVID-19 is an infectious disease caused by the SARS-CoV-2 virus. The clinical
presentations of the SARS-CoV-2 infection are widely variable and treatment strategies for …

The dysregulated release of cytokines has been identified as one of the key factors behind
poorer outcomes in COVID-19. This “cytokine storm” produces an excessive inflammatory …

Cytokine storm in COVID-19 infection is an excessive immune response to external stimuli
where the pathogenesis is complex. The disease progresses rapidly and the mortality is …

Background Cytokine storm is caused by the colossal release of proinflammatory cytokines
[eg, IL (interleukin)-2, IL-6, IL-8 TNF (tumor necrosis factor)-α, etc.] causing dysregulated …

At present, there are seven known types of human coronaviruses (HCoVs), which can be
further divided into two categories: low pathogenic and highly pathogenic. The low …

Abstract Corona virus disease 2019 (COVID-19), is a viral disease caused by novel corona
virus known as severe acute respiratory syndrome corona virus 2 (SARS-CoV-2). The …

The outbreak of new coronavirus disease-20119 or COVID-19 infection has become a
global health emergency at the beginning of this year. Currently, no specific vaccines and …

SARS-COV-2 infection represents the greatest pandemic of the world, counting daily
increasing number of subjects positive to the virus and, sadly, increasing number of deaths …