HIV/AIDS IN THE UNITED STATES
The Centers for Disease Control and Prevention (CDC) estimate that 800,000 to 900,000 U.S. residents are living with HIV infection, one-third of whom are unaware of their infection.(3,4)
Approximately 40,000 new HIV infections occur each year in the United States, about 70 percent among men and 30 percent among women. Of these newly infected people, half are younger than 25 years of age.(5,6)
Of new infections among men in the United States, CDC estimates that approximately 60 percent of men were infected through homosexual sex, 25 percent through injection drug use, and 15 percent through heterosexual sex. Of newly infected men,
approximately 50 percent are black, 30 percent are white, 20 percent are Hispanic, and a small percentage are members of other racial/ethnic groups.(6)
Of new infections among women in the United States, CDC estimates that approximately 75 percent of women were infected through heterosexual sex and 25 percent through injection drug use. Of newly infected women, approximately
64 percent are black, 18 percent are white, 18 percent are Hispanic, and a small percentage are members of other racial/ethnic groups.(6)
In the United States, 774,467 cases of AIDS had been reported to the CDC through December 31, 2000.(3)
The estimated number of new adult/adolescent AIDS cases diagnosed in the United States was 49,691 in 1997, 42,955 in 1998, and 41,680 in 1999.(3)
In 2000, 41,960 new cases of AIDS in adults/adolescents were reported in the United States. In the same year, 196 new pediatric (<13 years old) AIDS cases were reported.(3)
The rate of adult/adolescent AIDS cases reported in the United States in 2000 (per 100,000 population) was 74.2 among blacks, 30.4 among Hispanics, 12.7 among American Indians/Alaska Natives, 7.9 among whites, and 4.3 among Asians/Pacific Islanders.(3)
From 1985 to 2000, the proportion of adult/adolescent AIDS cases in the United States reported in women increased from 7 percent to 25 percent.(3)
As of the end of 2000, an estimated 322,685 people in the United States were living with AIDS.(5)
As of December 31, 2000, 448,060 deaths among people with AIDS had been reported to the CDC.(3) AIDS is now the fifth leading cause of death in the United States among people aged 25 to 44, and is the leading cause of death for black men in this age group. Among black women in this age group, HIV ranks third.(7)
The estimated annual number of AIDS-related deaths in the United States fell approximately 67 percent from 1995 to 1999, from 50,877 deaths in 1995 to 16,767 deaths in 1999.(3)
Of the estimated 16,767 AIDS-related deaths in the United States in 1999, approximately 50 percent were among blacks, 30 percent among whites, 18 percent among Hispanics, and less than 1 percent among Asians/Pacific Islanders and American Indians/Alaska Natives.(3)
HIV/AIDS Statistics
HIV/AIDS WORLDWIDE
As of the end of 2000, an estimated 36.1 million people worldwide ? 34.7 million adults and 1.4 million children younger than 15 years ? were living with HIV/AIDS. More than 70 percent of these people (25.3 million) live in Sub-Saharan Africa; another 16 percent (5.8 million) live in South and Southeast Asia.(1)
Worldwide, approximately one in every 100 adults aged 15 to 49 is HIV-infected. In Sub-Saharan Africa, about 8.8 percent of all adults in this age group are HIV-infected. In 16 African countries, the prevalence of HIV infection among adults aged 15 to 49 exceeds 10 percent.(1,2)
Approximately 47 percent of adults living with HIV/AIDS worldwide are women.(1)
An estimated 5.3 million new HIV infections occurred worldwide during 2000; that is, about 15,000 infections each day. More than 95 percent of these new infections occurred in developing countries.(1)
In 2000, more than 6,500 young people aged 15 to 24 became infected with HIV every day ? that is, about five every minute.(1)
Through 2000, cumulative HIV/AIDS-associated deaths worldwide numbered approximately 21.8 million ? 17.5 million adults and 4.3 million children younger than 15 years.(1)
In 2000 alone, HIV/AIDS-associated illnesses caused the deaths of approximately 3 million people worldwide, including an estimated 500,000 children younger than 15 years.(1)
An estimated 13.2 million children younger than age 15 had lost their mothers or both parents by the end of 1999.(2)
Worldwide, more than 80 percent of all adult HIV infections have resulted from heterosexual intercourse.(1,2)
Mother-to-child (vertical) transmission has accounted for more than 90 percent of all HIV infections worldwide in infants and children.(1,2)
http://www.niaid.nih.gov/factsheets/aidsstat.htm