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Syphilis in female sex workers: an epidemiological study of the highway system of the state of Pará, northern Brazil

Abstract

INTRODUCTION:

Female sex workers (FSWs) are considered a bridge for transmission of pathogens from high-risk to general populations. We assessed the epidemiological status of syphilis in FSWs along the Pará highway system.

METHODS:

Two hundred and twenty-two FSWs were interviewed and samples were analyzed using rapid qualitative tests and real-time polymerase chain reaction.

RESULTS:

The prevalence of syphilis was high (36.94%). The high rate of prostitution, use of illicit drugs, and search for financial resources increased Treponema pallidum transmission through unprotected sex.

CONCLUSIONS:

Several characteristics of FSWs were identified, which reinforce the need for measures guaranteeing their health and protection.

Keywords:
Epidemiology; Syphilis; Female sex workers

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