A 3-year-old boy has presented with recurrent otitis media and pneumonia | Medibuddy
15th February 2024

A 3-year-old boy has presented with recurrent otitis media and pneumonia

A 3-year-old boy has presented with recurrent otitis media and pneumonia. Blood tests revealed near-complete absence of B-cells with undetectable immunoglobulin levels.

Which of the following genes have likely been affected?

Select the SINGLE most appropriate option from the list below. Select ONE option only.

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