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. 2021 Feb 22;13(589):eabf2823. doi: 10.1126/scitranslmed.abf2823

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Fig. 1 — (A) Weekly average of eight-sample (blue) and five-sample (red) pools counts, together with the weekly average of the prevalence rate among pooled samples (black). (B and C) Pool results for eight-sample (B) and five-sample (C) pools, respectively. (D and E) Counts of positive pools aggregated by the number of positive samples identified within the pool, for eight-sample (D) and five-sample (E) pools.