Recurrent infections, smear shows infection with Aspergillus (septate hyphae with narrow-angle branches). Labs: increased IgA, IgM, IgA
a) Chronic granulomatous disease (CGD)
b) Hyper-IgE syndrome (Job syndrome)
c) Common variable immunodeficiency (CVID)
d) X-linked agammaglobulinemia (XLA)
