A patient with an immunologic abnormality has low immunoglobulins A,G, and M with normal T-cell function

A patient with an immunologic abnormality has low immunoglobulins A,G, and M with normal T-cell function. Which patient would fit this description?

    1. A 7-year-old male with an eczematous rash and severe recurrent staphylococcal infections
    1. A 1-year-old male with abnormal facies, history of cleft palate, hypocalcemia, and interrupted aortic arch
    1. A 5-month-old with chronic diarrhea, failure to thrive, and recurrent serious viral, bacterial, and fungal infections
    1. A 4-year-old male with recurrent otitis media, sinusitis, pneumonia, and diarrhea starting at 3 months

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