title: Epidemiology of HIV infection and risk in adolescents and youth.
abstract: Adolescents and youth aged 15-24 are one of the populations most impacted by the global HIV epidemic with an estimated 50% of new infections occurring in this age group. They are thus one of the prime populations for targeting behavioral and biomedical preventions. However, the dynamics of the HIV epidemic in youth vary widely by geographic region and risk behavior profiles. There are also biological and neurodevelopmental considerations that must be considered in the development, testing, and ultimate dissemination of HIV prevention interventions. These concepts are broadly discussed here.
authors.affiliation: Department of Epidemiology, University of Alabama at Birmingham School of Public Health, Birmingham, AL 35294-0022, USA. cwilson@uab.edu
authors.forename: Craig M
authors.initials: CM
authors.lastname: Wilson
authors.forename: Peter F
authors.initials: PF
authors.lastname: Wright
authors.forename: Jeffrey T
authors.initials: JT
authors.lastname: Safrit
authors.forename: Bret
authors.initials: B
authors.lastname: Rudy
mesh_terms: D000293:Adolescent; D017954:Africa South of the Sahara / Q000453:epidemiology; D000367:Age Factors; D005260:Female; D014943:Global Health; D015658:HIV Infections / Q000453:epidemiology* / Q000517:prevention & control; D018451:Homosexuality, Male; D006801:Humans; D008297:Male; D012307:Risk Factors; D012309:Risk-Taking; D055815:Young Adult