The prevalence of Kearns-Sayre syndrome is approximately 1 to 3 per 100,000 individuals.
How many people are affected by Kearns-Sayre syndrome ?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: How many people are affected by Kearns-Sayre syndrome ? [/INST] \n The prevalence of Kearns-Sayre syndrome is approximately 1 to 3 per 100,000 individuals.</s>