| Symptoms | Age groups | Total (n = 48) | ||||
| [0 - 2[ (n = 7) | [2 - 5[ (n = 6) | [5 - 10[ (n = 8) | [10 - 13[ (n = 3) | [13 - 19[ (n = 24) | ||
| Cough | 6 (85.71%) | 2 (33.33%) | 7 (87.5%) |
| 7 (29.16) | 22 (45.83%) |
| Fever | 4 (57.14%) | 2 (33.33%) | 4 (50%) | - | 8 (33.33%) | 18 (37.5%) |
| Runny nose | 4 (57.14%) | 1 (16.66%) | 2 (25%) | - | 5 (20.83%) | 12 (25%) |
| Sore throat | - | 2 (33.33%) | 4 (50%) | - | 7 (29.16%) | 13 (27.08%) |
| Fatigue | - | - | 2 (25%) | - | 5 (20.83%) | 7 (14.58%) |
| Headaches | - | - | 2 (25%) | - | 6 (25%) | 8 (16.66%) |
| Cyanosis | - | 1 (16.66%) | - | - | - | 1 (2.08%) |
| Respiratory distress | - | - | 1 (12.5%) | - | 1 (4.16%) | 2 (4.16%) |
| Dyspnea |
|
|
|
| 3 (12.5%) | 3 (6.25%) |
| Vomiting | 1 (14.28%) |
| 2 (25%) | - | 2 (8.33%) | 5 (10.41%) |
| Diarrhea | 1 (14.28%) |
| 1 (12.5%) | - | 1 (4.16%) | 3 (6.25%) |
| Myalgia |
|
| 2 (25%) | - | 2 (8.33%) | 4 (8.33%) |
| Nasal congestion |
|
|
|
| 4 (16.66%) | 4 (8.33%) |