Below is an instruction from Human. Write a response.
    ### Instruction:
    what research (or clinical trials) is being done for Shingles ?
    ### Response:
    The mission of the National Institute of Neurological Disorders and Stroke (NINDS) is to seek fundamental knowledge of the brain and nervous system and to use that knowledge to reduce the burden of neurological disease. The NINDS supports research on viral proteins and virus defense mechanisms in neurons to understand why the varicella-zoster virus establishes latency uniquely in neurons and not in other cell types.
    