A 5 year old child develops non blanching macules, papules and petecheal hemorrhage on lower extremities, mild abdominal pain, and skin biopsy showed IgA deposition along blood vessels and perivascular neutrophilic infiltrate. Most probably diagnosis is
C.i.e. Henoch Schonlein purpura
Wegner's granulomatosis
Poly airitis nodosa
Henoch Schonlein purpura
Kawasaki disease