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HIV and AIDS

Shares information on HIV prevention and AIDS research

About HIV and AIDS

AIDS (Acquired immune deficiency syndrome or acquired immunodeficiency syndrome) is a disease caused by a virus called HIV (Human Immunodeficiency Virus). The illness alters the immune system, making people much more vulnerable to infections and diseases. This susceptibility worsens as the disease progresses.

HIV in the United States

FAST FACTS

  • More than 1.1 million people in the United States are living with HIV infection, and almost 1 in 6 (15.8%) are unaware of their infection.
  • Gay, bisexual, and other men who have sex with men (MSMa), particularly young black/African American MSM, are most seriously affected by HIV.
  • By race, blacks/African Americans face the most severe burden of HIV.

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Web link to HIV Statistics

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Living with HIV/AIDS

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