Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) microvillus inclusion disease ?
    ### Response:
    Microvillus inclusion disease is a condition characterized by chronic, watery, life-threatening diarrhea typically beginning in the first hours to days of life. Rarely, the diarrhea starts around age 3 or 4 months. Food intake increases the frequency of diarrhea.
    