Below is an instruction from Human. Write a response.
    ### Instruction:
    What is the outlook for Transmissible Spongiform Encephalopathies ?
    ### Response:
    There is currently no treatment that can halt progression of any of the TSEs. Treatment is aimed at alleviating symptoms and making the patient as comfortable as possible. A clinical trial of a potential therapy for CJD is expected to begin soon at the University of California at San Francisco.
    