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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Steatorrhea associated with Giardia infection is seen in which immunoglobulin deficiency ?
assistant
The correct answer is  IgA is the secretory antibody prevent gut infection if IgA level are low predispose to Giardia infection. - IgA1 - present in serum - Ig A2 - present in mucosal surface & body secretions