HIV and AIDS

This report presents the eighth survey on HIV/AIDS, conducted by the Kaiser Family Foundation since 1995. It was conducted April 4, to May 1, 2011 among a nationally representative sample of 2,583 adults. Telephone interviews were conducted by landline and cell phone. The actual survey questions, responses, and number of people giving the specific response are provided, as well as comparisons with previous surveys.

This report provides a short history of the discovery of HIV/AIDS and the present epidemiology and US National HIV/AIDS strategy.

This report summarizes results of CDC’s analysis of data from the National HIV Surveillance System on the 30th anniversary of the HIV/AIDS epidemic. The report characterizes trends in HIV infection and AIDS in the United States during 1981-2008. Results indicate that in the first 14 years, sharp increases were reported in the number of new AIDS diagnoses and deaths reaching highs of 75,457 in 1992 and 50,628 in 1995. However with the introduction of highly active antiretroviral therapy, AIDS diagnoses and deaths declined substantially from 1995-1998, and remained stable from 1999-2008.

This report describes the results of CDC’s analysis of HIV testing conducted in 21 cities as part of the National HIV Behavioral Surveillance System (NHBS) to assess whether MSM were tested as recommended (at least annually) and whether more frequent testing was indicated. Results indicated that of 7,271 MSM interviewed and tested, who had not reported a previous positive HIV test, 61 percent had been tested during the past 12 months. Of these, seven percent had a new, positive HIV test result when tested as part of NHBS.

This serial reports on the Medical Monitoring Project (MMP). The MMP was designed to be a nationally representative, population-based surveillance system to assess clinical outcomes and behavioral outcomes among persons with HIV infection who are receiving medical care in the United States. This report covers data collected during June 2007 to September 2008 for patients who received medical care in 2007. Findings indicate that in 2007, most persons with HIV infection who were receiving medical care were taking antiretroviral therapy (ART), and had some form of health insurance or coverage.

This visual file is a set of 30 slides providing information on the epidemiology of HIV infection through 2009.

In this report, the CDC used the National HIV Surveillance System data to estimate among youths, prevalence rates of diagnosed HIV infection in 2009 and the number of new infections in 2010. CDC used the 2009 and 2010 Youth Risk Behavior Surveillance System for 9th -12th grade students and the 2010 National Health Interview Survey for persons 18-24 years. Prevalence of diagnosed HIV was 69.5 per 100,000 youths at the end of 2009. Youth accounted for 12,200 (25.7 percent) new HIV infections in 2010.

This report outlines some of the strategies, tools and policies that have supported the scaling up of treatment during the past decade as well as those that can address persistent or new challenges. The results are presented from a 23-country survey of how consistently these strategies are being implemented. The findings demonstrate encouraging progress by some health ministries in adopting many of the enabling policies needed to facilitate scale-up and improve care. Nevertheless, the adoption and implementation of these strategies, tools and policies are lagging in some countries.

This slide set presents surveillance data on children younger than age 13 years with HIV in the United States.