Tests on Son Shows No Common Allergies, So Why....
My 2 1/2 - year old son suffers from episodes of eczema and what seems to be constant congestion. We recently had him tested for common allergies (food, indoor and outdoor), and he is all clear. So, what the heck is the problem? His doctor mentioned that he could be allergic to something not so common that wasn't tested for or may be he is simply sensitive to some irritant (possibly a soap or cleaner we use). We use All Free and Clear detergent and Aveeno Baby wash and lotion. Could there be a chemical cleaner I use that he is...