Tracy Armson-Cull, Chairperson of the Immunisation Alliance, with her daughter Ella, who has just turned 5. Ella's vaccines are all up to date and she has already had the flu vaccine this year.

Tracy feels very strongly about the importance of immunisations to protect children against infection, and in doing so, protect the wider community. Tracy and her children are also willing participants in vaccine trials, with her son Oliver, aged 9 most recently involved in a vaccine trial for Menigicoccal B.

Tracy is a marketing and management consultant with her own business and became involved with the alliance through her involvement with the vaccine trials group.