Another risk score incorporated oxygen saturation, CRP > 73:1 mg/L, increased prothrombin time (16.2 s), diastolic blood pressure ≤ 75 mmHg, lactate dehydrogenase, and blood urea nitrogen > 23 mg/dL as primary risk factors for hospital mortality of COVID-19 [25]. The gene discussed is CRP; the disease is COVID-19.