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Raw percent seroprevalence over time
| Week (mo/day/yr) | ScreenNC | ScreenNC2 |
|---|---|---|
| 03/02/2020 | N/Aa | 0.5% |
| 03/30/2020 | N/A | 0.0% |
| 04/06/2020 | N/A | 2.5% |
| 04/13/2020 | N/A | 0.0% |
| 04/20/2020 | N/A | 0.5% |
| 04/27/2020 | 1.0% | 2.6% |
| 05/04/2020 | 0.0% | 0.8% |
| 05/11/2020 | 0.7% | 0.0% |
| 05/18/2020 | 0.9% | 0.0% |
| 05/25/2020 | 0.9% | N/A |
| 06/01/2020 | 1.2% | 0.0% |
| 06/08/2020 | 0.9% | N/A |
| 06/15/2020 | 1.4% | N/A |
N/A, not available.
