Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Netherton syndrome ?
    ### Response:
    Netherton syndrome is a disorder that affects the skin, hair, and immune system. Newborns with Netherton syndrome have skin that is red and scaly (ichthyosiform erythroderma), and the skin may leak fluid. Some affected infants are born with a tight, clear sheath covering their skin called a collodion membrane.
    