The vast majority of my clientele are visiting from out of state if not out of the country. I agree, drug users are the carriers of this "plague".  Great article on STDs: http://www.medhelp.org/posts/STDs/STDs-and-Prostitutes/show/1586404 Here is some info on AIDS: "no evidence of female prostitutes transmitting HIV or AIDS into the heterosexual community exists for any Western nation". Quote taken from site link : http://www.virusmyth.com/aids/hiv/rrbprostitute.htm

Just found these statistics. It looks like only one case in 2014.
https://www.cdph.ca.gov/data/statistics/Documents/STD-Data-LHJ-Nevada.pdf