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Positive patients: number of subjects (N) and type of influenza virus.
| A/H1N1 (N.) | A/H3N2 (N.) | |
|---|---|---|
| Positive subjects | 5 | 9 |
| No Vaccination | 4 | 8 |
| Cardiovascular diseases | 2 | 5 |
| Hypertension | 2 | 5 |
| Lung diseases | 1 | 6 |
| Diabetes | 1 | 4 |
| Renal diseases | 1 | 6 |
| Haemopoietic organ disease | 0 | 2 |
| Cancer | 3 | 2 |
| Liver disease/cirrhosis | 0 | 1 |
| Immunosuppression | 1 | 1 |
| Fever | 5 | 9 |
| Fatigue | 3 | 7 |
| Headache | 1 | 3 |
| Myalgia | 1 | 5 |
| Cough | 3 | 8 |
| Sore throat | 4 | 4 |
| Breathlessness | 1 | 6 |
