
Chlamydia: Causes, Symptoms, Treatment & Prevention
Chlamydia infections spread through sexual contact, when vaginal fluid or semen containing the bacteria that causes chlamydia travels from one person to another.
Chlamydia trachomatis - Symptoms and causes - Mayo Clinic
Chlamydia is caused by Chlamydia trachomatis (truh-KOH-muh-tis) bacteria and spread through oral, vaginal or anal sex. You might not know you have chlamydia because many people don't have …
About Chlamydia | Chlamydia | CDC
Jan 31, 2025 · You can get chlamydia by having vaginal, anal, or oral sex without a condom with someone who has the infection. A pregnant woman with chlamydia can give the infection to her baby …
Chlamydia: Symptoms (Men & Women), Diagnosis, Treatment - WebMD
Jun 6, 2024 · Chlamydia trachomatis, the bacteria that causes chlamydia, most often spreads through unprotected vaginal, oral, or anal sex. You get it from the semen or vaginal fluid of an infected …
Chlamydia: Symptoms, Treatments, Causes, and More - Healthline
May 13, 2025 · Chlamydia is an STI caused by a specific strain of bacteria known as Chlamydia trachomatis. Many people who have chlamydia often don’t have outward symptoms in the early …
Chlamydia - World Health Organization (WHO)
Nov 21, 2025 · Chlamydia is a common sexually transmitted infection that can occur in both men and women. It is caused by a bacterium called Chlamydia trachomatis. It is easily treated and cured …
Chlamydia Guide: Causes, Symptoms and Treatment Options
Jul 7, 2025 · Chlamydia is a sexually transmitted infection spread by having unprotected sex with someone infected with bacteria called Chlamydia trachomatis. These bacteria are found in the urine …
Chlamydia: Symptoms, Risk, Treatment, and Prevention
Sep 5, 2025 · Chlamydia is a sexually transmitted infection (STI) caused by bacteria. It is estimated that 1 in 5 people in the United States has an STI. 1. Chlamydia spreads through vaginal, anal, and oral …
Chlamydia - Infections - Merck Manual Consumer Version
Chlamydia is spread through sexual contact. Symptoms may include a discharge from the penis or vagina and painful or more frequent urination. Special tests of a urine or vaginal sample can detect …
What is Chlamydia? | Causes of Chlamydia Infection - Planned Parenthood
It can happen even if no one cums. The main ways people get chlamydia are from having vaginal sex and anal sex, but it can also be spread through oral sex. Rarely, you can get chlamydia by touching …