[Seroprevalence of Toxoplasma gondii antibodies in healthy voluntary blood donors from Shijiazhuang area].

The positive rate of Toxoplasma gondii antibodies in healthy voluntary blood donors in Shijiazhuang area was 4.83%, and it showed differences among the different regions, occupations, ages, education levels and nations. So the blood donors should receive the Toxoplasma infection screening in order to prevent toxoplasmosis from blood recipients.