The prevalence of MNGIE disease is unknown. About 70 people with this disorder have been reported.
How many people are affected by mitochondrial neurogastrointestinal encephalopathy disease ?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: How many people are affected by mitochondrial neurogastrointestinal encephalopathy disease ? [/INST] \n The prevalence of MNGIE disease is unknown. About 70 people with this disorder have been reported.</s>