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Onset of Omicron (B.1.1.529) predominance – institutional sequencing data
| Date | Number of positive cases per week, n | Number of samples sequenced, n (%) | Number of samples identified as B.1.1.529, n (%) |
|---|---|---|---|
| 11/12/2021 | 42 | 30 (71.4) | 3 (10) |
| 18/12/2021 | 82 | 37 (45.1) | 20 (54) |
| 25/12/2021 | 316 | 58 (18.4) | 53 (91.4) |
| 01/01/2022 | 1150 | 48 (4.2) | 45 (94) |
| 08/01/2022 | 1616 | 108 (6.7) | 108 (100) |
