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abstractpubmed· Abstract 2021· item PMID:34287124
SARS-CoV-2 Prevalence among Outpatients during Community Transmission, Zambia, July 2020. During the July 2020 first wave of severe acute respiratory syndrome coronavirus 2 in Zambia, PCR-measured prevalence was 13.4% among outpatients at health facilities, an absolute difference of 5.7% compared with prevalence among community members. This finding suggests that facility testing might be an effective strategy during high community transmission.