COVID-19

How over reaction of immune system (cytokines) increase the fatality of covid19

Cytokines are protein that are released by the immune cells that trigger the inflammation when attacked by the infectious agent.Cytokines have different form like protein,peptides and glycoproteins etc and produces fibroblast,lymphocytes and endothelial cells.this video explain how the overreaction of immune system increase the death rate of covid19 patient.