Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the symptoms of Biliary Atresia ?
    ### Response:
    The first symptom of biliary atresia is jaundicewhen the skin and whites of the eyes turn yellow. Jaundice occurs when the liver does not remove bilirubin, a reddish-yellow substance formed when hemoglobin breaks down. Hemoglobin is an iron-rich protein that gives blood its red color.
    