| Never | Sometimes | Regularly | Often | (Almost) Always | |
| Sudden high fever | |||||
| Diarrhea | |||||
| Headache | |||||
| Skin problems (e.g., acne and eczema) | |||||
| Muscle and joint pain | |||||
| Common cold | |||||
| Coughing |
| Never | Sometimes | Regularly | Often | (Almost) Always | |
| Sudden high fever | |||||
| Diarrhea | |||||
| Headache | |||||
| Skin problems (e.g., acne and eczema) | |||||
| Muscle and joint pain | |||||
| Common cold | |||||
| Coughing |