The Centers for Disease Control and Prevention’s (CDC) Division of HIV/AIDS Prevention published the 2015 HIV Surveillance Report. It is available online at https://www.cdc.gov/hiv/ pdf/library/reports/ surveillance/cdc-hiv- surveillance-report-2015-vol- 27.pdf.
The HIV Surveillance Report, which CDC has published regularly since 1982, includes detailed information about diagnosed HIV infection in the United States and dependent areas. Together with supplemental reports and analyses published throughout the year, the report provides federal agencies, health departments, nonprofit organizations and other partners the data they need to monitor HIV infections, focus prevention efforts, and allocate resources.
This edition of the report marks an important departure from prior years, made possible by improvements in HIV surveillance methods and data sources. The report presents all diagnosis, death, and prevalence data without statistical adjustments for delays in reporting of cases to CDC. Such adjustments were long needed to compensate for reporting delays of data.
Today, however, reporting of case information is more timely; significantly less time is needed to identify duplicate cases from multiple states; and systems for national data processing have been substantially strengthened, enabling unadjusted data to provide a reliable assessment of the impact of diagnosed HIV infection.

