Final Answer:
The data suggests that Lucy's recurrent ear and skin infections, combined with a low white blood cell count, point towards a potential immune deficiency (Option B) as the underlying cause.
Step-by-step explanation:
Lucy's presentation of both frequent ear and skin infections, along with a compromised immune system indicated by low white blood cell counts, raises concerns about a potential immune deficiency. While conditions like eczema (Option A) and allergic reactions (Option C) could contribute to skin issues, the systemic nature and recurrent infections suggest a broader immunological issue.
Immune deficiencies (Option B) can lead to increased susceptibility to infections, affecting multiple organ systems. A pediatrician's comprehensive evaluation, including immunological tests, would be crucial for a definitive diagnosis. Therefore, Option B is the answer.
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Complete Question
Lucy is a baby girl who comes to see the paediatrician because she has been getting a lot of ear and skin infections. Also, Lucy does not have enough white blood cells for her immune system to fight these infections.
Interpret the data above, and choose the disease that is causing Lucy's infections?
A: eczema
B: immune deficiencies
C: allergic reactions
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