Associated signs with warning signs | Number (n) | Frequency (%) |
Headache | 7 | 11.29 |
Fever | 4 | 6.45 |
Asthenia | 20 | 32.25 |
hypersialorrhea | 2 | 3.22 |
Dysphagia | 1 | 1.61 |
Vomiting | 2 | 3.22 |
Convulsions | 4 | 6.45 |