A compound attribute that is the ratio of amount of caspase-8 (human) in blood to amount of antiviral innate immune response receptor RIG-I (human) in blood. The trait is CASP8/DDX58 protein level ratio in blood (OBA_2054786). Also known as: the ratio of amount of caspase-8 (human) in blood to amount of antiviral innate immune response receptor RIG-I (human) in blood.