The exact incidence of MPS VII is unknown, although it is estimated to occur in 1 in 250,000 newborns. It is one of the rarest types of mucopolysaccharidosis.
How many people are affected by mucopolysaccharidosis type VII ?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: How many people are affected by mucopolysaccharidosis type VII ? [/INST] \n The exact incidence of MPS VII is unknown, although it is estimated to occur in 1 in 250,000 newborns. It is one of the rarest types of mucopolysaccharidosis.</s>