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Basic Information & TransmissionPubic ("crab") lice infestation is found among all races and ethnic groups and in all levels of society. Pubic lice usually are spread through sexual contact and are most common in adults. Occasionally pubic lice may be... read more
In 2003, it is estimated that slightly more than one million people in the United States were living with HIV/AIDS. By 2006, 35,000 new cases had been officially diagnosed within the 33 states that provide confidential, name-based HIV reporting; however,... read more
Basic InformationPelvic inflammatory disease (PID) is a general term that refers to infection of the uterus, fallopian tubes, and other reproductive organs. It is a common and serious complication of some sexually transmitted diseases (STDs), especially chlamydia and gonorrhea. PID... read more
Basic Information Genital herpes is a sexually transmitted disease (STD) caused by the herpes simplex viruses type 1 (HSV-1) or type 2 (HSV-2). Most genital herpes is caused by HSV-2. Most individuals have no or only minimal signs or symptoms... read more
Basic Information Trichomoniasis is a common sexually transmitted disease (STD) that affects both women and men, although symptoms are more common in women.Trichomoniasis is the most common curable STD in young, sexually active women. An estimated 7.4 million new cases... read more
Basic Information Syphilis is a sexually transmitted disease (STD) caused by the bacterium Treponema pallidum. It has often been called "the great imitator" because so many of the signs and symptoms are indistinguishable from those of other diseases.In the United... read more
Basic Information Genital human papillomavirus (HPV) is the most common sexually transmitted infection (STI). The virus infects the skin and mucous membranes. There are more than 40 HPV types that can infect the genital areas of men and women, including... read more
Basic Information Gonorrhea is a sexually transmitted disease (STD). Gonorrhea is caused by Neisseria gonorrhoeae, a bacterium that can grow and multiply easily in the warm, moist areas of the reproductive tract, including the cervix (opening to the womb), uterus... read more
Basic Information Bacterial vaginosis (BV) is the name of a condition in women where the normal balance of bacteria in the vagina is disrupted and replaced by an overgrowth of certain bacteria. It is sometimes accompanied by discharge, odor, pain,... read more
Basic InformationChlamydia infection (from the Greek, ???????? meaning "cloak") is a common sexually transmitted infection (STI) in humans caused by the bacterium Chlamydia trachomatis. The term Chlamydia infection can also refer to infection caused by any species belonging to the... read more
