Interactive App for use at The ESPID-Oxford Course. Delegates attending the Hot Topics In Infection And Immunity In Children Course at St Catherine’s College, Oxford, UK, 29 June – 1 July 2015, will be able to download this App for use before, during and after the course. Delegates will be able to create their own profile, view the programme and join in the interactive sessions. All the course information will be available through this App. It will also provide the opportunity for networking and downloading documents provided by the speakers and for submitting feedback.