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[Preprint]. 2021 Jan 29:2021.01.10.21249151. [Version 2] doi: 10.1101/2021.01.10.21249151

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Figure 3: — a, Final results for saliva specimens collected from asymptomatic individuals through the IGI-FAST study by week. Some samples were collected on week 11 but never processed in the laboratory due to a pipet tip shortage that lasted through weeks 12 and 13. b, Final results for all symptomatic swab-based tests run at IGI during the same timeframe as the IGI-FAST study. “ * ” indicates weeks IGI-FAST was suspended due to filter pipet tip shortages.