O le pusa o loʻo faʻamoemoe mo le suʻesuʻeina lelei o le IgM ma le IgG antibodies e faasaga i Toxoplasma (TOXO) / Rubella Virus (RV) / Cytomegalo virus (CMV) / Herpes Simplex Virus Type I (HSV I) / Herpes Simplex Virus Type II (HSV II) i le sua o le tagata / plasma faʻataʻitaʻiga ma mo suʻesuʻega fesoasoani o le TOXO / RV / CMV / HSVI / HSV II faʻamaʻi.