Chlamydia

A common sexually transmitted infection that may not cause symptoms.
== Causes ==
Can be spread through having unprotected sex.
Can also be spread by mother to baby by pregnancy, labor, or nursing.
== Rarity ==
Common
More than 200,000 US cases per year
== Symptoms ==
Pain In the Eyes, Lower Abdomen, Pelvis, Testicle, and/or Vagina
Painful Urination
Abnormal Vaginal Discharge
Discharge From Penis
Vaginal Bleeding
Eye Discharge
Spotting
== Treatment ==
Antibiotic Therapy