• Endocervical swab from women • Urethral swab or urine samples from men Chlamydia is almost the most widespread sexually transmitted disease. However, it is also a major problem, as most infected women show no symptoms. Nevertheless, the side effects of the disease are extremely dangerous. Chlamydia can cause damage to the vaginal walls, mouth, eyes, urinary tract and rectum, although it usually affects the cervix, which secretes a yellowish foul-smelling fluid. • Sensitivity :10³microbes • Specificity : >99.0%