Ko te kete te tikanga mo te rapunga tohu o te IgM me te IgG irirangi ki te Toxoplasma (TOXO) / Rubella Virus (RV) / Cytomegalo virus (CMV) / Herpes Simplex Virus Type I (HSV I) / Herpes Simplex Virus Type II (HSV II) i roto i te tauira o te serum/plasma tangata, me te tohu awhina mo te mate TOXO/RV/CMV/HSVI/ HSV II.
