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PCR and symptomatic status of all study participants; 3,320 (21.9%) of all participants had at least one symptomatic episode and 317 (2.1%) of all had a PCR+ episode
| Overall | |||
|---|---|---|---|
| PCR− | PCR+ | Total | |
| No symptomatic episode | 11,768 | 51 | 11,819 |
| At least one symptomatic episode | 3,054 | 266 | 3,320 (21.9%) |
| 14,822 | 317 (2.1%) | 15,139 | |
