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Summary of the results obtained among the 42 cases initially considered as seroconverters.
| Serological pattern | Total | Excluded based on previous donation tested positive | Previous donation negative | Returned for follow-up* | Results at follow up |
|---|---|---|---|---|---|
| CP | 5 | 4 | 1 | 1 | Negative |
| PP | 11 | 1 | 10 | 7 | 5 negative 2 grey-zone |
| POPI | 26 | 7 | 19 | 14 | 8 negative 3 grey-zone 3 EIA reactive |
Subsets of Previous donation negative group.
