<<Disclaimer: Verify this information before applying it to your situation.>> I would not regard most people with celiac disease as immunocompromised in the sense that people with AIDS or on chemotherapy or transplant patients would be considered immunocompromised, So having someone with uncomplicated celiac disease in the household is not a contraindication for a child to get routine vaccinations even with live attenuated viruses. The immune defect if it is present with regard to resistance to infections is a reflection of hyposplenism and that sems to predispose to bacterial infections such as pneummoccal infection. Pneumovax may be a good idea for older celiacs who have some evidence of hyposplenism ( seen on blood smear examination) There may be special circumstances in which celiac disease may cause more severe immune depression such as severe malnutrition or lymphoma. In this situation the live viral vaccinations may need to be avoided in household contacts Not Medical advice Joe Murray Univ Of Iowa