Chlamydia
Chlamydia is a sexually transmitted disease (STD) spread by having unprotected sex with someone infected with bacteria called Chlamydia trachomatis.

Genital Herpes
Genital herpes is a sexually transmitted disease (STD) that produces blisters and skin ulcers in the genital area.

Genital Warts
Genital warts are a sexually transmitted disease caused by a subtype of the same virus that causes other warts.

Gonorrhea
Gonorrhea is a sexually transmitted disease (STD) that is caused by bacteria called Neisseria gonorrhoeae.

HIV/AIDS
HIV (human immunodeficiency virus) weakens the body's immune defenses, making the body vulnerable to many different infections.

Human Papilloma Virus (HPV)
Human papilloma virus is the virus that causes common warts.

Pelvic Inflammatory Disease
Pelvic inflammatory disease (PID) is a broad term used to describe an infection of the uterus, fallopian tubes or ovaries.

Syphilis
In its earliest stage, syphilis produces an open sore (ulcer) that leaks fluid filled with syphilis bacteria.

Trichomoniasis
Trichomoniasis can cause vaginal infections in women and inflammation of the urethra (the tube that drains urine from the bladder) in both sexes.