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. 2022 Jan 20;147:105080. doi: 10.1016/j.jcv.2022.105080

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Fig. 1 — Characteristics of clinical specimen panel. The percentage of N = 228 total remnant respiratory samples collected from each of the indicated countries (country two letter codes, BR – Brazil, SA – South Africa, SN – Senegal, UK – United Kingdom, US – United States) and US states (CA – California, FL – Florida, IL – Illinois, NY – New York, SC – South Carolina) are shown in panel A. The total number of specimens (N) for each lineage in the panel of 228 remnant respiratory samples are shown in panel B.