Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) nonbullous congenital ichthyosiform erythroderma ?
    ### Response:
    Nonbullous congenital ichthyosiform erythroderma (NBCIE) is a condition that mainly affects the skin. Some affected infants are born with a tight, clear sheath covering their skin called a collodion membrane. This membrane is usually shed during the first few weeks of life.
    