6 years girl having sever itching and rash over the body after ate chicken today, previously no history of allergy to any food , no fever now sir please advise

since 2 days non itching rash especially on arms and less in face and trunk And mild conjuntivitis , NO fever and not ill. 6 year old boy. .No medication. Daignosis?

1 moscito bites & the reaction is on hole body ,ocars eaching & redness on body .

32 female itching edematous rashes over mainly on neck, in the arms and back region since 1 month most of the time its in evening times, cetrizine and steroid prescribed temporarily it'll subside next day again it appears investigations LET, KFT, AEC ,CBC All are within normal limits how to evaluate this further ?Dds?? treatment plz ???

a male 12 yr old having complent of itching and rashes all over body since 5 to 6 days no fever n vomiting