Professor Danny Altmann is a Professor of Immunology at Imperial College London in the UK. In this interview, Professor Altmann will describe the functional changes in the body that occur with Long COVID. 1. Altmann DM, Whettlock EM, Liu S, Arachchillage DJ, Boyton RJ. The immunology of long COVID. Nature Reviews Immunology. 2023 Oct;23(10):618-34. 2.Elneima O, McAuley HJ, Leavy OC, Chalmers JD, Horsley A, Ho LP, Marks M, Poinasamy K, Raman B, Shikotra A, Singapuri A. Cohort profile: post-hospitalisation COVID-19 (PHOSP-COVID) study. International Journal of Epidemiology. 2024 Feb 1;53(1):dyad165. 3.Douaud G, Lee S, Alfaro-Almagro F, Arthofer C, Wang C, McCarthy P, Lange F, Andersson JL, Griffanti L, Duff E, Jbabdi S. SARS-CoV-2 is associated with changes in brain structure in UK Biobank. Nature. 2022 Apr 28;604(7907):697-707. 4.Stein SR, Ramelli SC, Grazioli A, Chung JY, Singh M, Yinda CK, Winkler CW, Sun J, Dickey JM, Ylaya K, Ko SH. SARS-CoV-2 infection and persistence in the human body and brain at autopsy. Nature. 2022 Dec 22;612(7941):758-63. 5.Hany M, Sheta E, Talha A, Anwar M, Selima M, Gaballah M, Zidan A, Ibrahim M, Agayby AS, Abouelnasr AA, Samir M. Incidence of persistent SARS-CoV-2 gut infection in patients with a history of COVID-19: Insights from endoscopic examination. Endoscopy International Open. 2024 Jan;12(01):E11-22. 6.a...