In celebration of the Federation of Clinical Immunology Societies (FOCIS) Virtual Annual Meeting, the BSI’s official journal Clinical & Experimental Immunology is pleased to provide free access to a selection of primary research and review articles that complement the scientific programme of FOCIS 2021. These papers represent recent advances in fields as diverse as tumour immunology, COVID-19 pathophysiology and vaccines, cell therapy, immune genetics and immunoageing.
Clinical & Experimental Immunology seeks to publish the best translational and clinical immunology studies; those which have the potential to transform our understanding of the immunopathology of human disease or change clinical practice. Our articles cover basic and clinical investigations regarding the immunological basis of a wide range of human pathologies, including autoimmunity, inflammatory diseases, primary and secondary immunodeficiencies, complement disorders, allergies, infectious diseases, cancer and transplantation rejection, and we favour studies underpinned by strong mechanistic insight.
We hope you enjoy this collection of articles, and we encourage you to share this with colleagues online using the FOCIS 2021 hashtag #FOCIS2021 and looping in @CEIjournal and @FOCISimmunology.
Articles related to session on 'COVID Pathophysiology'

S. Amor L. Fernández Blanco and D. Baker
Z. Huang H. Chen M. Xue, H. Huang, P. Zheng, W. Luo, X. Liang, B. Sun and N. Zhong
H. Hou, B. Zhang, H. Huang, Y. Luo, S. Wu, G. Tang, W. Liu, L. Mao, L. Mao, F. Wang and Z. Sun
Articles related to session on 'COVID Vaccines'
J. S. Tregoning, E. S. Brown, H. M. Cheeseman, K. E. Flight, S. L. Higham, N.-M. Lemm, B. F. Pierce, D. C. Stirling, Z. Wang and K. M. Pollock
D. Baker, C. A. K. Roberts, G. Pryce, A. S. Kang, M. Marta, S. Reyes, K. Schmierer, G. Giovannoni and S. Amor

Articles related to session on 'Cell Therapy'
K. N. MacDonald, J. M. Piret and M. K. Levings
N. H. Servaas, J. Spierings, A. Pandit and J. M. van Laar
Articles related to session on 'Immunology of Tumors'
H. J. Close, L. F. Stead, J. Nsengimana, K. A. Reilly, A. Droop, H. Wurdak, R. K. Mathew, R. Corns, J. Newton-Bishop, A. A. Melcher, S. C. Short, G. P. Cook and E. B. Wilson
L. Tao, S. Wang, L. Yang, L. Jiang, J. Li and X. Wang
Articles related to session on 'Systems Immunity'
B. Rösler, B. Heinhuis, X. Wang, R. Silvestre, L. A. B. Joosten, M. G. Netea, P. Arts, T. Mantere, D. J. Lefeber, A. Hoischen and F. L. van de Veerdonk

Articles related to session on 'Immunoageing'
Mattia Emanuela Ligotti Anna Aiello Giulia Accardi, Stefano Aprile, Floriana Bonura, Matteo Bulati, Francesco Gervasi, Giovanni, M. Giammanco, Fanny Pojero, Nahid Zareian, Calogero Caruso, Farzin Farzaneh and Giuseppina Candore
M. R. Pranzatelli, T. J. Allison, N. R. McGee and E. D. Tate
Clinical & Experimental Immunology is an official journal of the British Society for Immunology. Profits derived from the sale of the journal are invested back into the BSI, providing major financial support for the Society's activities.
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