Ane Ogbe; Barbara Kronsteiner; Donal T Skelly; Matthew Pace; Anthony Brown; Emily Adland; Kareena Adair; Hossain Delowar Akhter; Mohammad Ali; Serat-E Ali; Adrienn Angyal; M. Azim Ansari; Carolina V Arancibia-Carcamo; Helen Brown; Senthil Chinnakannan; Christopher P Conlon; Catherine de Lara; Thushan de Silva; Christina Dold; Tao Dong Dong; Timothy Donnison; David W Eyre; Amy Flaxman; Helen A Fletcher; Joshua Gardner; James T Grist; Carl-Philipp Hackstein; Kanoot Jaruthamsophon; Katie Jeffrey; Teresa Lambe; Lian Lee; Wenqin Li; Nicholas Lim; Philippa C Matthews; Alexander J Mentzer; Shona C Moore; Dean J Naisbitt; Monday Ogese; Graham Ogg; Peter Openshaw; Munir Pirmohamed; Andrew J Pollard; Narayan Ramamurthy; Patpong Rongkard; Sarah Rowland-Jones; Oliver L Sampson; Gavin Screaton; Alessandro Sette; Lizzie Stafford; Craig Thompson; Paul J Thomson; Ryan Thwaites; Vinicius Vieira; Daniela Weiskopf; Panagiota Zacharopoulou; - Oxford Immunology Network Covid-19 Response T cell Consortium; - Oxford Protective T cell Immunology for COVID-19 (OPTIC) Clinical team; Lance Turtle; Paul Klenerman; Philip Goulder; John Frater; Eleanor Barnes; Susanna Dunachie.