I've been a Celiac for 4 yrs. I recently got a new job at Home Depot. I move cardboard boxed all day, I have a rash on my arm in the fold where I carry the boxes. I've tried to do some research to see if Cardboard was gluten free because this rash just showed up and the only new thing I've done is carry the boxes. I can't seem to find a straight answer.
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