Acquired
Immunodeficiencies
•Acquired Immunodeficiency Syndrome (AIDS)
•HIV-induced loss
of CD4+ cells
•lysis of CD4+
cells by viral
budding
•Acquired
Immunodeficiencies - secondary to Malignancy or Rx
•impaired T cell
function
•Immunosuppressive
drug therapy
•destruction of
lymphs, PMN, &
monocytes