How is "Syphilis testing was performed using serological testing (rapid plasma reagent [RPR]/Venereal Disease Research Laboratory [VDRL]) followed by confirmatory testing (fluorescent treponemal antibody absorption [FTA-ABS]/[microhemagglutination assay– Treponema pallidum [MHA-TP])." said in French?

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
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On a effectué un test de dépistage sérologique de la syphilis (test rapide de la réagine plasmatique [RPR]/Laboratoire de recherche sur les maladies vénériennes [VDRL]), suivi d’un test de confirmation (anticorps antitréponémique fluorescent absorbé [FTA ABS]/[test de microhémagglutination – Treponema pallidum [MHA-TP]).