Abbreviations: CMV = Cytomegalovirus, BE = Both eyes, RE = Right eye, LE = Left eye, CBC = Complete Blood Count, ESR = Erythrocyte Sedimentation Rate, VDRL = Venereal Disease Research Laboratory, FTA-ABS = Fluorescent Treponemal Antibody Absorption, PPD = Purified Protein Derivative, ANA = Anti-Nuclear Antibodies, RF = Rheumatoid Factor, ACE = Anti Converting Enzyme, Ig G = Immunoglobulin G, HSV = Herpes simplex virus. Here, ACE is linked to sexually transmitted disease.