| Responds | Frequency (f) | Percentage (%) |
| Fever/headache | 72 | 21.36 |
| Cough/cold | 48 | 14.24 |
| Nausea/vomiting | 58 | 17.21 |
| Constipation | 63 | 18.69 |
| Gastritis | 53 | 15.73 |
| Cannot recall | 43 | 12.76 |
| Total | 337 | 100 |