MPS III is the most common type of mucopolysaccharidosis; the estimated incidence of all four types combined is 1 in 70,000 newborns. MPS IIIA and MPS IIIB are much more common than MPS IIIC and MPS IIID.
How many people are affected by mucopolysaccharidosis type III ?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: How many people are affected by mucopolysaccharidosis type III ? [/INST] \n MPS III is the most common type of mucopolysaccharidosis; the estimated incidence of all four types combined is 1 in 70,000 newborns. MPS IIIA and MPS IIIB are much more common than MPS IIIC and MPS IIID.</s>