- COVID-19 infection history and relevant data among the participants.
| COVID-19 infection history | No. | (%) |
|---|---|---|
| Have you ever been infected with coronavirus (COVID-19)? | ||
| Yes | 148 | (17.8) |
| No | 683 | (82.2) |
| What was the initial symptom that you suffered from? | ||
| No symptoms | 6 | (4.1) |
| Fever | 42 | (28.4) |
| Lethargy and fatigue | 23 | (15.5) |
| Headache | 19 | (12.8) |
| Sore throat | 13 | (8.8) |
| Cough | 9 | (6.1) |
| Runny nose | 8 | (5.4) |
| Anosmia | 7 | (4.7) |
| Shivering and pain in the body | 7 | (4.7) |
| Diarrhea | 4 | (2.7) |
| Shortness of breath | 4 | (2.7) |
| Loss of taste | 3 | (2.0) |
| Dizziness | 2 | (1.4) |
| Back pain and general body pain | 1 | (.7) |
| Do you know anyone who has previously been infected with coronavirus (COVID-19)? | ||
| Yes | 583 | (70.2) |
| No | 248 | (29.8) |