title: Update on the Epidemiology and Prevention of HIV/AIDS in the United States.
abstract: This update on the epidemiology and prevention of HIV in the United States is intended to provide contextual background that will help inform an understanding of recent developments in the domestic HIV epidemic. We describe the epidemiology of HIV disease in the US and the HIV continuum of care based on data collected primarily through HIV surveillance systems led by the Centers for Disease Control and Prevention including HIV incidence, prevalence, comorbidities and death. Populations and geographic regions disparately impacted by HIV are also highlighted. The HIV prevention armamentarium is also described including behavioral approaches to prevention, the emerging availability of biomedical prevention interventions such as pre-exposure prophylaxis, and structural and population-level interventions including treatment as prevention. Finally gaps in our understanding of the epidemic are underscored and suggestions for future epidemiologic research are proposed.
authors.affiliation: Department of Epidemiology and Biostatistics, Milken Institute School of Public Health, George Washington University, 950 New Hampshire Avenue NW, Suite 500, Washington, DC 20052, 202-994-5330 (phone); fax 202-994-0082 (fax) ; District of Columbia Developmental Center for AIDS Research, Washington, DC.
authors.forename: Amanda D
authors.initials: AD
authors.lastname: Castel
authors.affiliation: Department of Epidemiology and Biostatistics, Milken Institute School of Public Health, George Washington University, 950 New Hampshire Avenue NW, Suite 500, Washington, DC 20052, 202-994-5330 (phone); fax 202-994-0082 (fax) ; District of Columbia Developmental Center for AIDS Research, Washington, DC.
authors.forename: Manya
authors.initials: M
authors.lastname: Magnus
authors.affiliation: Department of Epidemiology and Biostatistics, Milken Institute School of Public Health, George Washington University, 950 New Hampshire Avenue NW, Suite 500, Washington, DC 20052, 202-994-5330 (phone); fax 202-994-0082 (fax) ; District of Columbia Developmental Center for AIDS Research, Washington, DC.
authors.forename: Alan E
authors.initials: AE
authors.lastname: Greenberg
keywords: HIV; biomedical; care continuum; epidemiology; prevention; surveillance; treatment as prevention