Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) CHILD syndrome ?
    ### Response:
    CHILD syndrome, also known as congenital hemidysplasia with ichthyosiform erythroderma and limb defects, is a genetic condition that is typically characterized by large patches of skin that are red and inflamed (erythroderma) and covered with flaky scales (ichthyosis) and limb underdevelopment or absence.
    