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General information of novel COVID-19 infection.
| Parameter | COVID-19 group |
|---|---|
| COVID-19 infect at different weeks, cases (%) | |
| 1st week (%) | 31 (60.8) |
| 2nd week (%) | 14 (27.5) |
| 3rd week (%) | 4 (7.8) |
| 4th week (%) | 2 (3.9) |
| Symptoms, cases (%) | |
| Asymptomatic | 4 (7.8) |
| High fever | 47 (92.2) |
| Headache or muscular soreness | 41 (80.4) |
| Cough and sputum | 18 (35.3) |
| Aberrations of taste and smell | 4 (7.8) |
| Dyspnea | 0 (0.0) |
| Peak temperature (°C) | 37.82 ± 0.44 |
| Duration of high fever (d) | 1.58 ± 1.06 |
