Prevalence of IgG and IgM anti-Toxoplasma gondii Antibodies in Blood Donors at Urmia Blood Transfusion Organization, Iran.

Objective: The importance of toxoplasmosis lies in its global spread, opportunistic nature, and causative role in abortion or irreparable adverse effects on infants of infected pregnant women. Toxoplasma gondii has different transmission routes to humans, including blood transfusion. The objective of the present study was to evaluate the prevalence of IgG and IgM antibodies specific for T.