Rheumatic, Connective Tissue and Collagen Vascular Diseases of Childhood When To Suspect Vasculitis In Children 28 Jul 202226 Jul 2022 Vasculitis should be suspected in patients with unexplained fever, weight loss, skin rashes; especially when associated with high ESR and CRP. The most common primary vasculitides in children are Henoch-Schonlein purpura (HSP)…