The close relation between Severe Acute Respiratory Syndrome (SARS), unpaired adaptive immune responses and overexpression of inflammatory cytokines has been described more than a decade ago (1, 2).
More recently, the notion of “cytokine storm” or “cytokine release syndrome” has been used by Life Scientists when they have monitored the expression level dynamics of cytokines in the sera of COVID-19 patients with acute lung damages and respiratory distress. (3)