Infographic: How Chlamydia Evades Immune Detection Chlamydia trachomatis, the bacterium that causes chlamydia, hides from the immune system by cloaking itself in the host cell’s membrane then ...

Chlamydia is a common sexually transmitted infection. Anyone can have chlamydia, but it may affect males and females differently. Chlamydia in males can cause urethritis, epididymitis, and more.

The United States is experiencing an alarming rise in sexually transmitted infections. Combined, 2.4 million cases of gonorrhea, chlamydia and syphilis were recorded in 2018, a record high. The data ...

Chlamydia can cause symptoms that include foul-smelling vaginal discharge and bleeding between periods. You may have additional symptoms depending on the location of the infection. Chlamydia is a ...

Chlamydia often has no noticeable symptoms. If symptoms do appear, they usually do so between 7–21 days after exposure. Tests can usually detect chlamydia 1–2 weeks after exposure. The time between a ...

Credit: Getty Images / Rodolfo Parulan Jr. Got a question about sex that you're too embarrassed to ask? In the online sex misinformation crisis, getting accurate and reliable answers about sex is more ...