Chest x ray categories of pneumonia cases
| x ray | Viral | Bacterial (definite) | Bacterial (probable) | Bacterial (possible) | Viral (possible) | Chlamydia | Mixed | Unknown |
|---|---|---|---|---|---|---|---|---|
| Lobar | 1 | 1 | 1 | 1 | 2 | 4 | ||
| PC | 18 | 8 | 4 | 4 | 10 | 39 | ||
| Increased PH + PB markings | 14 | 1 | 2 | 7 | 11 | |||
| Pneumonitis | 1 | |||||||
| Effusion | 1 | 3 | 2 | 1 |
PC, patchy consolidation; PH, perihilar; PB, peribronchial.