Other STDs are also highly prevalent in the industry. Among 825 performers screened in 2000-2001, 7.7% of females and 5.5% of males had chlamydia, and 2% overall had gonorrhea.[7] These rates are much higher than in patients visiting family planning clinics, where chlamydia and gonorrhea rates were 4.0% and 0.7%, respectively.[8] Some might argue that this program of STD testing keeps rates of HIV and other STDs lower than in other sex-related industries, and in fact, a recent study of prostitutes in San Francisco found 6.8% and 12.4% positivity rates for chlamydia and gonorrhea, higher than rates in the adult film industry.[9]
Between January 2003 and March 2005, approximately 976 performers were reported with 1,153 positive STD test results. Of the 1,153 positive test results, 722 (62.6 %) were chlamydia, 355 (30.8%) were gonorrhea, and 126 (10.9%) were coinfections with chlamydia and gonorrhea.[10] Less is known about the prevalence and risk of transmission of other STDs such as syphilis, herpes simplex virus, human papillomavirus, hepatitis B or C, trichomonal infection, or diseases transmitted through the fecal-oral route.