Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Scabies ?
    ### Response:
    Scabies is an itchy skin condition caused by the microscopic mite Sarcoptes scabei. It is common all over the world, and can affect anyone. Scabies spreads quickly in crowded conditions where there is frequent skin-to-skin contact between people. Hospitals, child-care centers, and nursing homes are examples.
    