which microorganism cause aid
Answers
Explanation:
Acquired immunodeficiency syndrome (AIDS) is a chronic, potentially life-threatening condition caused by the human immunodeficiency virus (HIV). By damaging your immune system, HIV interferes with your body's ability to fight infection and disease..
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Explanation:
Once within the body the HIV infects cells of the immune system that form the body’s defence system and makes them unable to fight off infections.
The virus enters the immune system’s CD4 cells, which protect the body against various bacteria, viruses and other germs. The CD4 cells are then used to make thousands of copies of the virus. These copies then leave the CD4 cells, killing them in the process.
As the virus starts to multiply the CD4 cell count thus decreases dramatically. HIV infection takes nearly 10 years or more to manifest into full blown AIDS case.