Below is an instruction from Human. Write a response.
    ### Instruction:
    Is Huntington disease inherited ?
    ### Response:
    How is Huntington disease inherited? Huntington disease (HD) is inherited in an autosomal dominant manner. This means that having a change (mutation) in only one of the 2 copies of the HTT gene is enough to cause the condition. When a person with HD has children, each child has a 50% (1 in 2) chance to inherit the mutated gene and develop the condition.
    