Subcutaneous nodules following immunization in children; in Victoria, Australia from 2007 to 2016

Subcutaneous nodules are a rare adverse event following immunization (AEFI). We aimed to describe nodules at the injection site reported to SAEFVIC (Surveillance of Adverse Events Following Vaccination in the Community) using the Brighton Collaboration Case Definition (BCCD), management and recurrence following subsequent immunizations. We assessed 58 cases (<18 years of age) of ‘nodule at injection site’ reported to SAEFVIC, Melbourne,...