Fragile X syndrome occurs in approximately 1 in 4,000 males and 1 in 8,000 females.
How many people are affected by fragile X syndrome ?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: How many people are affected by fragile X syndrome ? [/INST] \n Fragile X syndrome occurs in approximately 1 in 4,000 males and 1 in 8,000 females.</s>