Clinical characteristics of children’s COVID-19 cases (N=30)
| Characteristics | Value |
| Age, mean (SD), years | 9.2 (5.2) |
| Age group, n (%) | |
| 1 month to <1 year | 1 (3) |
| 1–4 years | 5 (17) |
| 5–9 years | 9 (30) |
| 10–14 years | 10 (33) |
| 15–17 years | 4 (13) |
| Girls, n (%) | 13 (43) |
| Boys, n (%) | 17 (57) |
| Vaccination, n (%) | |
| Seasonal influenza | 4 (13) |
| BCG | 30 (100) |
| MMR | 29 (97) |
| Total baseline chronic medical conditions, n (%) | 7 (23) |
| Bronchial asthma | 3 (10) |
| Congenital heart disease | 2 (7) |
| Attention deficit disorder | 1 (3) |
| Epilepsy | 1 (3) |
| Immunosuppressant use before presentation, n (%) | 1 (3) |
| Acute COVID-19 symptoms, n (%) | |
| Fever, n (%) | |
| ≥37.5°C–38°C | 5 (17) |
| 38.1°C–39.0°C | 4 (13) |
| >39.0°C | 5 (17) |
| Rhinorrhoea | 8 (27) |
| Cough | 7 (23) |
| Fatigue | 7 (23) |
| Headache | 7 (23) |
| Stuffy nose | 7 (23) |
| Sneezing | 6 (20) |
| Sore throat | 6 (20) |
| Diarrhoea | 4 (13) |
| Anosmia | 3 (10) |
| Ageusia | 2 (7) |
| Poor appetite | 2 (7) |
| Myalgia | 1 (3) |
| Shortness of breath | 1 (3) |
| Conjunctivitis | 1 (3) |
| Ear pain | 1 (3) |
| Vomiting | 1 (3) |
| Severity of illness, n (%) | |
| Asymptomatic | 5 (17) |
| Mild | 24 (80) |
| Moderate | 1 (3) |