Hi! 6 yr old son is recovering from gastroenteritis, just started eating again yesterday after five days without food. He s eaten banana, ham, grapes and peanut butter (all usuals from before he got sick). This evening he s come out in hives on face, back, legs, arms but not stomach. Mildly itchy. Not feeling nauseous again. Possible contact reaction to lying on a leather sofa which he vomited on yesterday and was cleaned with hot water? Any other ideas? Thank you!
Hi.... By what you quote it should be an urticaria or a simple skin allergy. You can use HY Chat Doctor.  But, skin conditions are best diagnosed only after seeing directly. I suggest you to upload photographs of the same on this website, so that I can guide you scientifically.  Hope my answer was helpful for you.  I am happy to help any time. Further clarifications and consultations on Chat Doctor are welcome. If you do not have any clarifications, you can close the discussion and rate the answer. Wish your kid good health.