Researchers are not sure how common Shwachman-Diamond syndrome is. Several hundred cases have been reported in scientific studies.
How many people are affected by Shwachman-Diamond syndrome ?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: How many people are affected by Shwachman-Diamond syndrome ? [/INST] \n Researchers are not sure how common Shwachman-Diamond syndrome is. Several hundred cases have been reported in scientific studies.</s>