Chlamydia - CDC Fact Sheet
Chlamydia - CDC Fact Sheet Chlamydia is a common sexually transmitted disease (STD) that can be easily cured. If left untreated, chlamydia can make it difficult for a woman to get pregnant. What is chlamydia? Chlamydia. is a common STD that can infect both men and women. It can cause serious, permanent damage to a woman’s reproductive system.