Multiple Choice
A 9-month-old infant is seen by a physician due to a persistent skin infection.His white and red blood cell counts are normal.However,immunofixation electrophoresis indicates a low level of IgG.When the infant returns to the physician for a follow-up visit in a month,his IgG level has increased.What condition do these results indicate?
A) SCID
B) transient hypogammaglobulinemia
C) common variable immunodeficiency
D) DiGeorge anomaly
Correct Answer:
Verified
Correct Answer:
Verified
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