Isovaleric acidemia is estimated to affect at least 1 in 250,000 people in the United States.
How many people are affected by isovaleric acidemia ?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: How many people are affected by isovaleric acidemia ? [/INST] \n Isovaleric acidemia is estimated to affect at least 1 in 250,000 people in the United States.</s>