Inactivated influenza vaccine does not reduce all cause respiratory illness in children with pre-existing medical conditions.

de Hoog, Marieke L AVenekamp, Roderick PMeijer, AdamSanders, Elisabeth A MBruijning-Verhagen, Patricia C J L2020-02-112020-02-112019-12-161873-25183185920010.1016/j.vaccine.2019.11.086http://hdl.handle.net/10029/623678enChildrenImmunizationInfluenzaPaediatricsPre-existing medical conditionsRespiratory infectionsInactivated influenza vaccine does not reduce all cause respiratory illness in children with pre-existing medical conditions.ArticleVaccine 2020; pii. S0264-410X(19)31640-8 advance online publication (ahead of print)