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Study screening, enrollment, and Ag-RDT test results. This flow diagram presents individuals seen in community mass gathering events and gathering points, the proportion of individuals enrolled in the study, and those tested for SARS-CoV-2. Ag-RDT = antigen rapid diagnostic testing; CHW = community health worker; MGE = mass gathering event; SARS-CoV-2 = severe acute respiratory syndrome coronavirus 2.
