This content aligns with Goal 3: Good Health as well as Goal 10: Reduced Inequalities by highlighting studies showing how HIV-1 uses exon definition to control the level of splicing at each of its 3′-splice sites.

Same-sex sexual behavior has been extensively documented in non-human animals.

Treatment of gender-identity disorders is guided by standards set forth by the World Professional Association for Transgender Health (WPATH).

Background: Methamphetamine-dependent gay and bisexual men (GBM) are at high risk for HIV transmission, largely due to drug-associated sexual risk behaviors.

Purpose: To identify factors related to human immunodeficiency virus (HIV) antibody testing among gay, lesbian, and bisexual youth.

 The article highlights the emergence of bareback sex, which refers to actively seeking unprotected anal intercourse, as a new phenomenon in the gay male community.

Social stigmatization hinders the ability of gay adolescents to achieve the tasks of adolescence.