It results from a depressed or absent immune response.
Infection with a virus.
Congenital immunodeficiency is present at the time of birth, and is the result of genetic defects. These immunodeficiency disorders are also called primary immunodeficiencies.
People with an immunodeficiency disorder tend to become infected by organisms that do not usually cause disease in healthy persons. The major symptoms of most immunodeficiency disorders are repeated infections that heal slowly.
There is no cure for immunodeficiency disorders. Therapy is aimed at controlling infections and, for some disorders, replacing defective or absent components.
Severe combined immunodeficiency (SCID) is the most serious human immunodeficiency disorder(s). It is a group of congenital disorders in which both the humoral part of the patient's immune system and the cells involved in immune responses fail.
Methotrexate is not recommended for women with liver or kidney disease, inflammatory bowel disease, clotting disorders, documented immunodeficiency, or certain blood disorders.
No. For example, someone might be born with an extra finger, which is a congenital disorder, but live a completely normal life otherwise.
AIDS is caused by HIV, the human immunodeficiency virus.
No, hypertension has not been proven to cause eating disorders.
Psychiatry does not cause mental disorders. They diagnose and treat disorders but do not cause them.
The main cause of immune system disorder is expose of closed self antigens those were not recognised by body immune system's antibodies against these self antigens started to produced that combined with it and causes inflammations
Well, I have done some research and no chimpanzees do not cause aids. What cause aids was the HIV or Human immunodeficiency virus.