What the heck is CAU about???

Ok.  The doctor told me that my daughter has CAU.  I’m sure my face looked like whaaaaaat?  What the heck is that?  Chronic Autoimmune Uticaria.  That looks pretty scary huh?  It’s just a big fat fancy way to say she has chronic hives for no good reason at all.  They just happen–on a chronic basis. …