For AxSYM Toxo IgG and IgM tests, positive results are defined as values of ≥3 IU/ml and index values of ≥0.800, equivocal results range from 2 to 3 IU/ml and from index values of 0.600 to 0.799, and negative results are defined as <2 IU/ml and index values of <0.600, respectively.
