I'm just going to throw this in here. People are worried about formaldehyde in their fabric (which they should be, that and all chemicals) but still they drink diet sodas. Diet sodas have aspartame in them which has 3 ingredients; one of which is formaldehyde. Go figure. I think the reason there are so many sicknesses is because of all the chemicals in things all around us.
I'm glad that JoAnns put a sign up to warn people; that is a good thing.