Chlamydia is the most common sexually transmitted infection (STI) in the UK. Around 1 in 10 young people, both male and female, who are sexually active may have chlamydia without realising, as often there are no symptoms. Chlamydia is easy to transmit between sexual partners. However, if not treated, chlamydia can cause pelvic pain, infertility and blocked fallopian tubes in females, and in males it can lead to testicular problems and reduced fertility. Chlamydia is easy to diagnose and even easier to treat. This test is only for Chlamydia. The test kit contains:- instructions, test request form, with a verification tear-off slip containing your Unique Reference Number (URN), urine sample bottle, transport container, plastic sample bag and a pre-paid padded envelope. This test kit is ONLY suitable for customers aged 16 or over, who do NOT have any symptoms of Chlamydia. Please also read the Directions and Warnings on this page before ordering.