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ARS diagnostic criteria.
| Major criteria | Minor criteria |
|---|---|
| Facial pain | Headache |
| Congestion of facial soft tissues | Halitosis |
| Blocked nose | Asthenia |
| Rinorrhea | Pain in the dental arch |
| Hyposmia-anosmia | Cough |
| Fever | Otalgia, auricular fullness |
| Purulent nasal secretion |
