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Viruses detected during COPD exacerbations
| Virus | Nasal fluid (n=110) | Sputum (n=69) |
|---|---|---|
| Rhinovirus | 4 | 14 |
| Other picornavirus | 2 | 3 |
| Respiratory syncytial virus | 8 | 4 |
| Influenza | 5 | 1 |
| Corona virus | 3 | 3 |
| Boca virus | 2 | 1 |
| Total | 24 | 26 |
COPD Chronic obstructive pulmonary disease
