- Initial presented symptoms in COVID-19 cases (N=1734).
| Symptoms | n (%) |
|---|---|
| Otorhinolaryngological symptoms | |
| Anosmia | 269 (15.5) |
| Hyposmia | 173 (10.0) |
| Loss of taste | 198 (11.4) |
| Nasal congestion | 126 (7.3) |
| Pharyngodynia | 167 (9.6) |
| Rhinorrhea | 83 (4.8) |
| Sore throat | 363 (20.9) |
| None | 80 (4.6) |
| Anosmia, hyposmia and loss of taste | 275 (15.9) |
| General symptoms | |
| None | 140 (8.1) |
| Fever | 362 (20.9) |
| Cough | 118 (6.8) |
| Shortness of breath | 29 (1.7) |
| Headache | 47 (2.7) |
| Myalgia | 20 (1.2) |
| Arthralgia | 8 (0.5) |
| Fatigue | 35 (2.0) |
| Nausea or vomiting | 18 (1.0) |
| Abdominal pain | 2 (0.1) |
| Diarrhea | 8 (0.5) |
| Loss of appetite | 25 (1.4) |
| Fever, cough, headache, shortness of breath, muscle pain, and joint pain | 342 (19.7) |
| Headache, muscle pain, joint pain, and fatigue | 258 (14.9) |