posted on 2022-02-16, 18:23authored byAnnabel A. Powell, Georgina Ireland, Frances Baawuah, Joanne Beckmann, Ifeanyichukwu O. Okike, Shazaad Ahmad, Joanna Garstang, Andrew J. Brent, Bernadette Brent, Felicity Aiano, James Hargreaves, Sinéad M. Langan, Punam Mangtani, Patrick Nguipdop-Djomo, Joanna Sturgess, William Oswald, Katherine Halliday, Emma Rourke, Fiona Dawe, Zahin Amin-Chowdhury, Meaghan Kall, Maria Zambon, John Poh, Samreen Ijaz, Angie Lackenby, Joanna Elli, Kevin E. Brown, Sir Ian Diamond, Mary E. Ramsay, Shamez N. Ladhani
Seroconversion rates of students and staff by bubble for all participants returning two oral fluid samples, and in those who were RT-PCR negative.