Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Shingles ?
    ### Response:
    Shingles is a painful rash that develops on one side of the face or body. The rash forms blisters that typically scab over in 7 to 10 days and clear up within 2 to 4 weeks. Most commonly, the rash occurs in a single stripe around either the left or the right side of the body.
    