Statistics/Trends
MMWR: HIV Surveillance - United States, 1981-2008
Estimated HIV Incidence in the United States, 2006–2009
This report in the form of a journal article describes a study to estimate the size and direction of the HIV epidemic in the United States from 2006–2009. The report updated earlier estimates of HIV incidence for 2006 based on additional data and methodological refinements and extended previous results with estimates for 2007, 2008, and 2009.
MMWR: Clinical and Behavioral Characteristics of Adults Receiving Medical Care for HIV Infection–Medical Monitoring Project, United States, 2007
Epidemiology of HIV Infection Through 2009
MMWR: Vital Signs: HIV Infection, Testing, and Risk Behaviors Among Youths - United States
Pediatric HIV Surveillance (through 2011)
Surveillance Brief: Terms, Definitions, and Calculations Used in CDC HIV Surveillance Publications
This information sheet explains terms, definitions, and methods of calculation used in HIV surveillance data, and the uses of these data. It defines unadjusted data, adjusted (estimated) data, AIDS diagnoses and deaths of persons with an AIDS diagnoses, and diagnoses of HIV infection and deaths of persons with a diagnosis of HIV infection. It also defines HIV incidence, persons living with a diagnosis of HIV infection or AIDS, incidence rate, prevalence rate, stage of disease, and transmission category.