Acquired Immunodeficiency Syndrome
AIDS stands for acquired immunodeficiency syndrome. AIDS is a viral disease that destroys the body’s ability to fight infection.
AIDS is the final stage of the human immunodeficiency virus (HIV) infection. HIV finds and destroys white blood cells (T cells or CD4 cells) that the immune system needs to fight disease. HIV disease is transmitted through blood or semen and occurs in three major ways: through sexual activity if the body fluids become exposed to each other, in intravenous drug use if contaminated needles are shared, and from an infected mother to her baby. The diagnosis of AIDS is made when an individual is infected by the HIV, has a CD4-positive T-lymphocyte count under 200 cells/microliter or less than 14% of total lymphocytes, and increased susceptibility to opportunistic infections and malignant neoplasms .
Opportunistic infe ...
- Acquired Immunodeficiency Syndrome
- Reference Work Title
- Encyclopedia of Child Behavior and Development
- pp 23-25
- Print ISBN
- Online ISBN
- Springer US
- Copyright Holder
- Springer Science+Business Media, LLC
- Additional Links
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- Editor Affiliations
- 480. Neurology, Learning and Behavior Center
- 481. Department of Psychology MS 2C6, George Mason University
- Author Affiliations
- 1. Department of Public Health, Temple University, 3307 North Broad Street, Philadelphia, PA, 19140, USA
- 2. Department of Behavioral Health, Children’s Hospital of Philadelphia, 34th & Civic Center Blvd., Philadelphia, PA, 19104, USA
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