Abstract
The Canadian Paediatric Society continues to encourage annual influenza vaccination for ALL children and youth ≥6 months of age. Recommendations from the National Advisory Committee on Immunization for the 2014/2015 influenza season include some important changes: Influenza vaccination is recommended for ALL individuals ≥6 months of age, with particular focus on those at high risk of influenza-related complications and their close contacts. Definitions of high-risk conditions and close contacts have not changed from those of 2013/2014.The preference for intranasal, live attenuated influenza vaccine (LAIV) over trivalent inactivated influenza vaccines for healthy children is restricted to individuals two to six years of age. There is insufficient evidence to recommend LAIV over trivalent inactivated influenza vaccines in older children or in children with chronic health conditions; either vaccine may be used unless there are specific contraindications.Quadrivalent influenza vaccines are expected to be available for the 2014/2015 season and may be used interchangeably with trivalent vaccines. They may offer improved protection.Trivalent or quadrivalent inactivated vaccines may be used in individuals with egg allergy; LAIV has not yet been evaluated in this population and is not recommended at this time.