HIV and AIDS

HIV testing is done free by appointment at the health center. Results are usually available in 2 weeks.  The client should make an appointment in 2 weeks for test results.

Case management services are available at Rain in Columbia, for persons living in: Bates, Benton, Chariton, Cooper, Henry, Howard, Johnson, Pettis, and Saline counties. Contact www.missourirain.org for more information about case management services. Client’s without a phone can reach Missouri Rain at 573-875-8687 in the Columbia area or 800-785-2437 in the Pettis County area. Medical care is available in Kansas City, MO, Columbia, MO, or Osage Beach, MO.

General Information

HIV is the human immunodeficiency virus. It is the virus that can lead to acquired immune deficiency syndrome, or AIDS. CDC estimates that about 56,000 people in the United States contracted HIV in 2006.

HIV is contracted through sexual contact, sharing needles with an infected person, or accidental needle sticks. The virus is in four body fluids: blood, semen, vaginal secretions, and breast milk.

HIV damages a person’s body by destroying specific blood cells, called CD4+ T cells, which are crucial to helping the body fight diseases.

Within a few weeks of being infected with HIV, some people develop flu-like symptoms that last for a week or two, but others have no symptoms at all. People living with HIV may appear and feel healthy for several years. However, even if they feel healthy, HIV is still affecting their bodies. All people with HIV should be seen on a regular basis by a health care provider experienced with treating HIV infection. Many people with HIV, including those who feel healthy, can benefit greatly from current medications used to treat HIV infection. These medications can limit or slow down the destruction of the immune system, improve the health of people living with HIV, and may reduce their ability to transmit HIV. Untreated early HIV infection is also associated with many diseases including cardiovascular disease, kidney disease, liver disease, and cancer.  Support services are also available to many people with HIV. These services can help people cope with their diagnosis, reduce risk behavior, and find needed services.

AIDS is the late stage of HIV infection, when a person’s immune system is severely damaged and has difficulty fighting diseases and certain cancers. Before the development of certain medications, people with HIV could progress to AIDS in just a few years. Currently, people can live much longer – even decades – with HIV before they develop AIDS. This is because of “highly active” combinations of medications that were introduced in the mid 1990s.

Scanning electron microscope image of HIV virons on CD4 lymphocytes.
Electron microscope image of HIV, seen as small spheres on the surface of white blood cells.

No one should become complacent about HIV and AIDS. While current medications can dramatically improve the health of people living with HIV and slow progression from HIV infection to AIDS, existing treatments need to be taken daily for the rest of a person’s life, need to be carefully monitored, and come with costs and potential side effects. At this time, there is no cure for HIV infection. Despite major advances in diagnosing and treating HIV infection, in 2007, 35,962 cases of AIDS were diagnosed and 14,110 deaths among people living with HIV were reported in the United States.

Read Questions and Answers about HIV and AIDS science. More information about HIV/AIDS: http://www.cdc.gov/hiv/default.htm