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Tuberculosis and mass gatherings—opportunities for defining burden, transmission risk, and the optimal surveillance, prevention, and control measures at the annual Hajj pilgrimage
Special Infectious Agents Unit, King Fahd Medical Research Centre, and Medical Laboratory Technology Department, Faculty of Applied Medical Sciences, King Abdul Aziz University, Jeddah, Saudi Arabia
Global Health Department, Public Health England, London, UK
Division of Infection and Immunity, University College London, and NIHR Biomedical Research Centre, UCL Hospitals NHS Foundation Trust, London, UK
University of Zambia–University College London Medical School Research and Training Project University Teaching Hospital, Lusaka, Zambia
Global Centre for Mass Gatherings, Ministry of Health, Riyadh, Saudi Arabia