Table 1.
Characteristics of Patients Whose Specimens Were Tested
| Specimen IDa | SARS-CoV-2 PCR Result | Type of Specimen | Symptoms Suggestive of COVID-19 | Days After Symptom Onset and Serum Collection | COVID-19 Severity |
|---|---|---|---|---|---|
| P1a | Positive | Serum | Yes | 8 | Severe |
| P1b | Positive | Serum | Yes | 11 | Severe |
| P1c | Positive | Serum | Yes | 15 | Severe |
| P2a | Positive | Serum | Yes | 7 | Severe |
| P2b | Positive | Serum | Yes | 10 | Severe |
| P3 | Positive | Serum | Yes | 22 | Mild |
| P4 | Inconclusive | Serum | Yes | 21 | Mild |
| P5b | Positive | Serum | Unknown | Unknown | Unknown |
| P6b | Positive | Serum | Unknown | Unknown | Unknown |
| P7b | Positive | Serum | Unknown | Unknown | Unknown |
| P8b | Positive | Serum | Unknown | Unknown | Unknown |
| TF1–TF14 | Positive | Plasma | Unknown | Unknown | Unknown |
| Convalescent plasma pool | Positive | Plasma | Unknown | Unknown | Unknown |
| N1 | NA; collected Oct 2019 | Plasma | NA | NA | NA |
| N2 | NA; collected Nov 2019 | Plasma | NA | NA | NA |
| N3 | NA; collected Oct 2019 | Plasma | NA | NA | NA |
| N4–N13c | Unknown | Plasma | NA | NA | NA |
| Nonconvalescent plasma poolc | Unknown | Plasma | NA | NA | NA |
Abbreviations: COVID-19, coronavirus disease 2019; NA, not applicable or not available; PCR, polymerase chain reaction; SARS-CoV-2, severe acute respiratory syndrome coronavirus 2.
aSpecimens from P: sera of patients infected with SARS-CoV-2; N: normal, uninfected individual; TF: citrated plasma from units to be used for transfusion.
bP5–P8 were de-identified.
cN4–N13 were derived from the general blood bank plasma inventory.