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Syphilis testing on cerebrospinal fluid (CSF) samples

February 15, 2018

To improve the diagnosis of neurosyphilis, the Infection & Immunity Laboratory will introduce TPPA (Treponema pallidum particle agglutination) assay titration on all CSF samples. Currently, we only provide the result as POSITIVE/NEGATIVE but we will now report the titration level too. 

For further information, please click on this Syphilis testing on CSF samples document