Skip to main content
CDC Website

Statistics/Trends

HIV and Tuberculosis

A fact sheet outlining why TB and HIV testing and treatment are important. The fact sheet also displays a graph of HIV coinfection among people with TB disease and a documented HIV test, by year.

HIV in the United States: At A Glance

This information sheet presents statistics on HIV cases reported in the United States through 2011. It provides epidemiological data on adults and adolescents who were diagnosed in 2010 and 2011 by transmission categories, sex, and race/ethnicity. Contact information is provided for CDC resources.

HIV and AIDS Among African American Youth

This information sheet discusses HIV/AIDS among African American youth in the United States. It explains that African American youth are severely affected by HIV. About 57 percent of new infections are among 13 to 29-year-old African American youths. The rate of infection among young black men is higher than that for any other race/ethnicity, and three quarters of the new infections are among young black gay/bisexual men. Also, young black women are far more affected by HIV than young women of other races.

Sexually Transmitted Infections among Young Americans

This infographic, in the form of an information sheet, highlights the impact, causes, and consequences of STDs among young people – and what they can do to protect themselves. While STDs affect individuals of all ages, STDs take a particularly heavy toll on young people. CDC estimates that youth ages 15-24 make up just more than 25 percent of the sexually active population, but account for half of the 20 million new STIs that occur in the United States each year. The infographic provides statistics on gonorrhea, chlamydia, HPV, genital herpes, HIV, and syphilis.

HIV and AIDS in America: A Snapshot

This information sheet provides an overview of HIV/AIDS in the United States, including the number of persons with the disease. It states that the number of new infections has remained stable, but that an estimated 50,000 persons who become newly infected every year is too high. It notes that nearly 15,000 people with AIDS still die each year in the United States. The information sheet provides statistics on the heavily affected populations by risk group and race/ethnicity.

Incidence, Prevalence, and Cost of Sexually Transmitted Infections in the United States

This fact sheet explains two analyses published by CDC that examined the severe human and economic burden of sexually transmitted infections (STIs) in the United States. The new estimates indicate that there are about 20 million new U.S. infections each year, half of which occur among the nation’s youth. Also, there are more than 110 million STIs in the United States, which cost the health care system approximately $16 billion in medical costs alone.

HIV/AIDS Surveillance Report: Social Determinants of Health Among Adults With Diagnosed HIV Infection in 18 Areas, 2005-2009

This report focuses on the social determinants of health (SDH) and its crossover to HIV rates in the United States from 2005-2009. It explains that SDH refers to the overlapping social structures and economic systems that are responsible for most health inequities. Thirteen tables break down rates of HIV diagnoses by indicators such as sex, age, area of residence, race, and transmission category.

Diagnosed HIV Infection Among Adults and Adolescents in Metropolitan Statistical Areas–United States and Puerto Rico, 2010

This surveillance supplemental report complements the 2010 HIV Surveillance Report by presenting data on diagnoses of HIV infection during 2010 and persons living with a diagnosis of HIV infection at year-end 2009 for adults and adolescents aged 13 years and older residing in metropolitan statistical areas (MSAs) in the United States and Puerto Rico. The report presents the unadjusted number, estimated number, and estimated rate of diagnoses of HIV during 2010 and of persons living with a diagnosis of HIV as of December 31, 2009. Data are presented by MSA of residence at diagnosis.

Locations and Reasons for Initial Testing for Hepatitis C Infection — Chronic Hepatitis Cohort Study, United States, 2006-2010

This report presents results of a survey to understand where and why individuals with chronic hepatitis C virus (HCV) infection got their intial testing. An analysis of 2006–2010 survey results from 4,689 participants in the Chronic Hepatitis Cohort Study indicated that a substantial proportion of HCV-infected patients were tested only after clinical indications that their infection had progressed and became symptomatic.

MMWR: HIV Infection and Risk, Prevention, and Testing Behaviors Among Injecting Drug Users – National HIV Behavioral Surveillance System, 20 U.S. Cities, 2009

This report summarizes results from the second National HIV Behavioral Surveillance System (NHBS) data collection cycle among injecting drug users (IDUs) – NHBS-IDU2– which was conducted during June–December 2009. The report provides unweighted data that can be used to describe the prevalence of HIV infection among IDUs and the percentage of IDUs reporting specific risk behaviors, HIV testing, and participation in prevention programs.