In Paraguay, a high Toxoplasmosis seroprevalence rate (77 percent) has been estimated in adults. Our preliminary studies in 346 pregnant women from the department of San Pedro, showed a Toxoplasma gondii sero prevalence of 89 percent. This descriptive and cross-sectional study was developed in order to a...

Proteins from Toxoplasma gondii were separated by SDS-PAGE and then transferred to a nitrocellulose membrane. Antigenic components were then detected by human sera with previously known Toxoplasma antibody levels. Peroxidase-conjugated anti-human immunoglobulins were used for the separated identification...