Table 2:
Demographic and clinical features of patients
| Features | No. (%) |
|---|---|
| Persistent headache | 19 (53%) |
| Taste disturbance | 8 (22%) |
| Vertigo/dizziness | 6 (17%) |
| Pulmonary involvement | 2 (6%) |
| Sinonasal symptoms | 0 (0%) |
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