Pattern of demographic risk factors in the seroprevalence of anti-Toxoplasma gondii antibodies in HIV infected patients at the Lagos University Teaching Hospital.

Background: The Apicomplexan protozoan, Toxoplasma gondii, is a human parasite, with an ubiquitous distribution. Prevalence of the infection varies widely, depending on cultural, geographic and climatic factors. More often asymptomatic, T.