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. Chlamydia remains the most commonly reported infectious disease in the United States. There were more than 1.2 million cases of chlamydia (1,244,180) reported to CDC in 2009, the largest number of cases ever reported to CDC for any condition.Women, especially young and minority women are hardest hit by chlamydia.here were more than 1.5 million total cases of chlamydia and gonorrhea reported to CDC in 2009 â making them the two most commonly reported infectious diseases in the United States. Adolescent girls (15-19 years of age) and young women (20-24 years of age) are especially hard hit by these two diseases.