Below is an instruction from Human. Write a response.
    ### Instruction:
    what research (or clinical trials) is being done for Parkinson's Disease ?
    ### Response:
    In recent years, research on Parkinson's has advanced to the point that halting the progression of the disease, restoring lost function, and even preventing the disease are all considered realistic goals. While the goal of preventing Parkinson's disease may take years to achieve, researchers are making great progress in understanding and treating it.
    