Toxoplasma test


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Blood test
Alternative Names

Toxoplasma serology; Toxoplasma antibody titer


Normal Values

A titer (measurement of the concentration in a sample) of less than 1:16 indicates that there has likely never been an infection with toxoplasma.


What abnormal results mean

A titer of 1:16 - 1:256 indicates a probable previous infection. A titer of greater than 1:1,024 may indicate an active toxoplasmosis infection.



Review Date: 11/02/2005
Reviewed By: Kenneth Wener, M.D., Division of Infectious Diseases, Beth Israel Deaconess Medical Center, Boston, MA. Review provided by VeriMed Healthcare Network.


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