| demographics, behaviors, and sexual health characteristics of high risk men who have sex with men and transgender women who use social media to meet sex partners in lima, peru. | men who have sex with men (msm) and transgender women (tw) in peru bear a disproportionate burden of human immunodeficiency virus (hiv) and sexually transmitted infections (stis). in a context of quickly expanding communication technology, increasing numbers of msm and tw are using social media applications to seek sex partners. understanding social media users and their sex partnering practices is needed to update hiv and sti prevention programming. | 2017 | 28178111 |