Below is an instruction from Human. Write a response.
    ### Instruction:
    Who is at risk for National Hormone and Pituitary Program (NHPP): Information for People Treated with Pituitary Human Growth Hormone (Comprehensive Report)? ?
    ### Response:
    No one can say what an individual person's risk is. Of the approximately 7,700 people who received NHPP pituitary hGH, 29 people got CJD. The two things that seem to be connected with getting CJD after pituitary hGH treatment are
                
1. How long a person was treated:

    