COVID-19 and Cytokine Storm

Abstract

Although the etiopathogenesis of infections has been largely illuminated by technical and scientific developments in the past century; many issues are still not clear today. The word “there is no disease, there is a patient” is stil valid today. Because the immune response of the host is as important as the virulence of the pathogen in infections and disease course can vary a lot according to the person. Cytokine Storm is seen exactly in a group of diseases where the host response is very prominent. For this reason, Cytokine Storm Syndrome (CSS) is mostly mentioned. CSS emerging due to different inflammatory etiologies; it is an overwhelming systemic inflammation, hemodynamic imbalance, multiple organ failure, and potentially leading to death. After being first seen in Influenza in 2003 as a viral agent, CSS was seen in SARS-Cov, MERS-CoV and SARS-CoV2, which were found to be the las thuman disease from the Corona viridea family.The novel coronavirus SARS-CoV2 causes COVID-19, a pandemic threatening millions. Uncontrolled production of pro-inflammatory mediators contributes to, acut respiratory distress syndrome (ARDS) and cytokine storm syndrome in COVID-19.