Can a medical person kindly help me..?

my friend has little red spots all over her body and they are not in clumps like poison ivy might be they are spread out all on her legs, arms, tourso, back, and feet my mom is a nurse and she can't think of any thing that it might be so please... please help me and my friend Megan!
Answer:
Try Measles!

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has she ever had the chicken pox?
it also could be hives--an allergic reaction to something.

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Has she taken any sulfa based medication in the last few days?

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