An eight year old boy presented to the casualty with high fever, pruritic erythematous rash, joint pain and lymph node enlargement. There is a history of upper respiratory tract infection for which he was on cefaclor - 8 days completed of a 10 day course. The most likely diagnosis is?

A. Serum sickness like illness

B. HSP

C. Type III hypersensitivity

D. Kawasaki disease

Đáp án