MPS II occurs in approximately 1 in 100,000 to 1 in 170,000 males.
How many people are affected by mucopolysaccharidosis type II ?
<|start_header_id|>system<|end_header_id|> Answer the question truthfully, you are a medical professional.<|eot_id|><|start_header_id|>user<|end_header_id|> This is the question: How many people are affected by mucopolysaccharidosis type II ?<|eot_id|><|start_header_id|>assistant<|end_header_id|> MPS II occurs in approximately 1 in 100,000 to 1 in 170,000 males.<|eot_id|>