The highest levels of IL-6 were found in COVID-19 patient with AKI with a median (SD) of 91.16 (77.89–166.88) pq/ml, ARDS (SD) 83.65 (25.15–252.58), oxygen saturation <95% (SD) 81.09 (45.08–252.58), and thrombocytopenia (SD) of 80.73 (51.3–52.58). The gene discussed is IL6; the disease is acute kidney injury.