Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Shingles ?
    ### Response:
    Shingles (herpes zoster) is an outbreak of rash or blisters on the skin that is caused by the same virus that causes chickenpox  the varicella-zoster virus. The first sign of shingles is often burning or tingling pain (which can be severe), or sometimes numbness or itch,generally on one side of the body.
    