Pediatrics The following statement is false regarding Congenital toxoplasmosis ? A Diagnosed by detection of IgM in cord blood B IgA is more sensitive than IgM for detection C Dye test is gold standard for IgG D Avidity testing must be done to differentiate between IgA & IgM 💡 Explanation The following statement is false regarding Congenital toxoplasmosis ? ✓ Correct Answer: D. Avidity testing must be done to differentiate between IgA & IgM