Child vomiting hives and itchy skin is allergy liquid enough? was given allergy liquid and has calmed the skin and vomiting has stopped is the child ok?

Those : Those are very concerning symptoms for anaphylaxis, a severe allergic reaction, and the child should be immediately evaluated. It also needs to be determined, if not already done, what the child is allergic to. Please see your pediatrician or an er immediately if signs or symtpoms of acute allergic reaction or anaphylaxis. Also ask about medications you may need for future attacks, such as Benadryl (diphenhydramine) or even an epi-pen.