Table 2.
COVID-19 nucleic acid test and Serological test of the patient.
| E | N | ORF1ab | IgM | IgG | |
|---|---|---|---|---|---|
| Admission | 18.5 | 19.01 | 19.19 | – | – |
| 3rd Day | 15.43 | 15.89 | 16.5 | – | – |
| 5th Day | 11.67 | 14.18 | 14.06 | – | – |
| 6th Day | 11.78 | 11.51 | 13.42 | – | +-- |
| 7th Day | 10.39 | 9.37 | 12.93 | – | – |
| 8th Day | 23.95 | 24.46 | 23.93 | – | +-- |
| 9th Day | 20.24 | 20.52 | 20.18 | – | – |
| 10th Day | 21.32 | 21.74 | 21.83 | – | – |
| 11th Day | 25.56 | 26.14 | 26.33 | – | – |
| 12th Day | 21.24 | 23.11 | 20.9 | – | – |
| 13th Day | 24.44 | 26.17 | 26.93 | – | +-- |
| 14th Day | 18.89 | 20.07 | 20.57 | – | +- |
| 15th Day | 21.38 | 22.25 | 21.98 | – | +- |
| 16th Day | 30.67 | 31.57 | 31.69 | – | +-- |
| 17th Day | 28.26 | 30.09 | 29.52 | – | – |
| 18th Day | 32.02 | 32.83 | 32.79 | – | – |
| 19th Day | 32.02 | 32.83 | 32.79 | – | +-- |
| 20th day | 29.63 | 30.44 | 30.56 | – | – |
| 21st day | 31.76 | 32.17 | 32.2 | – | +-- |
| 22nd Day | 35.92 | 36.53 | 35.34 | – | – |
| 23rd Day | 37.08 | 38.6 | 37.73 | – | – |
N: nucleocapsid gene, E: envelope gene, ORF: open reading frame, IgG: immunoglobulin G, IgM immunoglobulin M, ‘-’: negative; ‘+-’: weak positive; ‘+--’: extremely weak positive.