Answer:
Chlamydia
Explanation:
Chlamydia is a sexually transmitted disease that predominantly affects a percentage of 4.2 women/female teenagers between the ages of 15-19 years. Its symptoms are not easily noticeable in the early stages. Chlamydia can affect the bladder and uterus. Due to its invisibility, it could result in Pelvic inflammatory disease which causes poor fertility in females. Chlamydia can also affect a percentage of 2.7 males.
Symptoms of Chlamydia include vaginal discharge, fever and painful urination in women while in men, pain while urinating, abnormal discharge, penis swelling, etc.
Chlamydia can be prevented if people use protections like condoms during sexual intercourse and contraceptives.
