[Changes in cervical cytology and immune response against Chlamydia trachomatis in sexual workers].

There are controversies about the relationship between Chlamydia trachomatis (C. trachomatis) infections and development of cervical carcinoma. The objective of this investigation was to evaluate the relation between the presence of IgG against C.

[Prevalence of hepatitis B, hepatitis C and syphilis in female sex workers in Venezuela].

Objective: In Venezuela, female sex workers are submitted to a preventive control of syphilis and human immunodeficiency virus (HIV). However, other very important sexually transmitted infections are not evaluated. A study was carried out to identify the sociocultural background of a group of sex workers and its association with the seroprevalence of hepatitis B and C markers, in addition to routine evaluation.