What is toxoplasma antibody testing performed in newly diagnosed HIV infections?

Updated: Jul 27, 2020
  • Author: Shelley A Gilroy, MD, FACP, FIDSA; Chief Editor: Michael Stuart Bronze, MD  more...
  • Print

Anti-Toxoplasma antibody is measured to determine whether patients have had toxoplasmosis, and thus are at risk for reactivation of infection in the event of immunocompromise. Patients with prior Toxoplasma infection require prophylaxis if their CD4+ T-cell counts drop below 100/µL.

Did this answer your question?
Additional feedback? (Optional)
Thank you for your feedback!