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The frequency and persistence of SARS-CoV-2-reactive IgG in the study population 90 days after diagnosis
| 1st IgG test | 2nd IgG test | p* | |
|---|---|---|---|
| Reactive (n = 93) n (%) |
Nonreactive (n = 42) n (%) |
||
| Reactive (n = 125) | 87 (69.6) | 38 (30.4) | 0.7846 |
| Nonreactive (n = 10) | 06 (60.0) | 04 (40.0) | |
*G test
