Thanks for all your interest. Unfortunately, the symptom info. is limited to what has been observed, not treatments that may have helped. The medical diagnosis have included:

"Diagnoses by clinicians who have examined children have included viral exanthem, contact or atopic dermatitis, eczema, chemical exposure, impetigo, and poison ivy. "

At least if my kids come up with it, I'll have a direction to take. My thanks. -K