Sexual behaviour and condom use among university students in Madagascar.

Although the number of known HIV-infected students in Madagascar increased significantly between 1989 and 1995, very little is known about student behaviour with regard to AIDS. The study objectives were: to describe Malagasy students' sexual behaviour and condom use; to document students' perceptions about condoms; and to study the relationships between students' socio-demographic characteristics, their perceptions about condoms, and their condom use. The survey used a cross-sectional design and was conducted at the Antananarivo's university campus sites.

Effects of sustained antibiotic bactericidal treatment on Chlamydia trachomatis-infected epithelial-like cells (HeLa) and monocyte-like cells (THP-1 and U-937).

Chlamydia trachomatis is a human pathogen that causes multiple diseases worldwide. Despite appropriate therapy with existing antichlamydial antibiotics, chronic exacerbated diseases often occur and lead to serious sequelae. Since C.

Chlamydia trachomatis persistence: an update.

Chlamydial persistence is a reversible state generated during conditions deleterious to growth. In persistence, Chlamydia trachomatis remains viable but atypical, with an enlarged, aberrant form and quiescent metabolism. It favours chronic chlamydiosis, leading to serious sequelae.