Demographics of transwomen who would be good candidates for use of PrEP, San Francisco, 2013.

• HIV-negative transwomen based on MSM guidelines from CDC = (1) adult, (2) HIV-negative, (3) any male partners in last 6 months, (4) not in primary partnership with HIV-negative man and one of the following: (a) any anal sex w/o condoms in last 6 months OR (b) any STI diagnosed in last 6 months OR (c) is in a primary partnership with someone who is HIV-positive • HIV-negative transwoman IDU (1) adult, (2) HIV-negative, (3) any non-prescription IDU in last 6 months, excluding hormones/fillers and one of the following: (a) any sharing of drug using equipment in past 6 months, OR (b) is at sexual risk (i.e. fit criteria for HIV-negative transwoman sexual risk) Demographics of transwomen who would be good candidates for use of PrEP, San Francisco, 2013.