"immunological problems" . . "defective immune function" . "Immune-deficient" . . . "immunodeficiency disorder" . "immunity compromised" . "Immunodeficient" . "compromised immune systems" . "Immunodeficiencies" . "weak immune systems" . "immune-compromised" . "immunocompromised patients" . . . . "immune disorders" . "underdeveloped immune systems" . "Immunological compromise" . . . . . . . . "poor immune function" . . "Immunodeficiency#acquired" . "impaired immune system" . "compromised health" . . . "immunological deficiencies" . . "immune system is weakened" . . "Immuno-deficiency" . "an impaired immune system" . . "Low immune function" . "immunocompromised" . "Immune deficiency" . . . . . . . "immune-deficient" . . . "immune deficiency" . . . . "secondary immunodeficiency" . "immunodeficiency" . "a weakened immune system" . "immunological deficit" . . . . "Immunodeficiency#granulocyte" . "immunoincompetent" . "Weakened immune system" . "immunodeficiency disease" . "lowered immune system function" . "279.3" . "localized immunodeficiency" . "decreased ability of the immune system to clear infections" . "weakened immune systems" . "immune deficiency disorder" . "immunocompromized" . "immunocomprimised" . "acquired" . "cellular immunodeficiencies" . . "compromised" . . "Immunodeficiency" . "immune compromise" . "Immunodeficiency syndromes" . "immunological defects" . "weak immune system" . "cannot fight infection themselves" . . "immunocompromise" . "poor immune system function" . "a damaged immune system" . "immunodeficiency disorders" . "Immunodeficiency" . "weakening of the immune system" . "immune deficiencies" . "immuno-compromised" . "21506" . "immunodeficiencies" . "compromised immunity" . . "people with weak immunity" . . "suppressed immune system" . "weakened host defenses" . "immunocompromised state" . "immunodeficient" . "degraded immunity" . "compromised or absent immune system functions" . "poor immune-system function" . "old age" . "an immunodeficiency" . "immunodeficiency diseases" . . "weakened immune system" . "immunocompromised." . "D84.9" . "compromised immune system" . "lowered immunity" . "impaired immune systems" . "immuno-deficiencies" . "D007153" . "Immunocompromised" . "Poor immune function" . "Immune system deficiencies" . "less able to fight infection" . "immuned deficiency" . "unable to fight infection" . "collapse of immune systems" .