cytokine

Cytokine storms can occur when the immune system overreacts to infection, causing organ damage.当免疫系统对感染过度反应时，会发生细胞因子风暴，从而导致器官损伤。

Elevated cytokine levels were detected in severely ill patients during the outbreak.在疫情爆发期间，在重症患者体内检测到了升高的细胞因子水平。