At my daughter (age 4, 5 years) almost since a birth deatez, and in the summer after ar...

[Svetlana]

At my daughter (age 4, 5 years) almost since a birth deatez, and in the summer after a water-melon was alergija, began to swell up legs or foots, arms or hand and the face, has become covered krasno-by livors. In first aid have told or said, what is it a urticaria. What is it such?

[Brejkin D.V.]

It is a urticaria. Concretize a question, please.