The ROS generated during the infection triggers the release of antioxidants molecules, including SOD, GPx, catalase, albumin, ceruloplasmin, ferritin, ascorbic acid, α-tocopherol, β-carotene, reduced glutathione, uric acid, and bilirubin, all of which are included in the measurement of TAS [33]. The gene discussed is CAT; the disease is infection.