A cyst is a closed sac-like structure that is not a normal part of the tissue where it is located. Cysts are common and can occur anywhere in the body in people of any age. Sometimes they may be felt as an abnormal or new lump or bump. Cysts usually are filled with air or other gases, liquids such as pus, or semisolid substances like tissue debris or other materials.
Chlamydia is very contagious. It's caused by bacteria that can spread from one person to another pretty easily, usually through sexual contact.When the bacteria travel through the fluid of one person into another person's mucous membranes, the bacteria then enter and infect their body.hlamydia is a contagious sexually transmitted disease. In fact, it is one of the most common sexually transmitted diseases. This is especially true in women under twenty five.
Chlamydia trachomatis (C. trachomatis) is a bacterium, and C.trachomatis infection is the most common sexually transmitted infection (STI). Both men and women can get chlamydia. When left untreated, chlamydia can cause: 1  Damage to the sex organs.2  Sterility (the inability to have children).bout half of the women with chlamydia do not have symptoms. When symptoms are present, they may include: 1  White, yellow or green discharge (fluid) from the vagina that may have a bad smell. 2  Bleeding between periods. 3  Itching or burning in or around the vagina. 4  Dull pain in the lower abdomen or pelvis.