CDC’s HIV/AIDS surveillance system is the nation’s source to find current information used to track and monitor trends in HIV and AIDS incidence and prevalence. The CDC supports health officials and programs in disease control and prevention activities to collect and analyze HIV and AIDS data. This...
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About HIV/AIDS
| HIV (human immunodeficiency virus) is a virus that attacks the body’s immune system. The virus is spread through a specific type of body fluid called CD4 cells, also known as T-cells. These special cells help the immune system fight off infections. Untreated, HIV reduces the number of... |
The American Public Health Associations (APHA) annual conference, held October 30th – November 4th, brought together over 12,000 public health professionals to convene, learn, network, and engage with peers and colleagues across the United States and from around the world. The Annual Meeting was an...

Preventing the spread of HIV/AIDS requires planning and strategy. The CDC and its prevention partners have created materials to help public health professionals like you develop a prevention program in your organization or local community. There are also management resources to help you achieve...
