Table 2.
Detected viruses and subtypes or species from cases with LRTI in Biliran, Philippines, from March 2014 to June 2016
| Detected virus | Non-severe LRTI | Severe LRTI | Undefined LRTI | Total |
|---|---|---|---|---|
| AdV | 3 (1.4%) | 0 (0.0%) | 0 (0.0%) | 3 (0.9%) |
| RV | 59 (27.3%) | 26 (25.0%) | 2 (22.2%) | 87 (26.4%) |
| RV-A | 33 | 13 | 2 | 48 |
| RV-B | 5 | 0 | 0 | 5 |
| RV-C | 21 | 13 | 0 | 34 |
| EV | 6 (2.8%) | 4 (3.9%) | 0 (0.0%) | 10 (3.0%) |
| EV-A | 1 | 0 | 0 | 1 |
| EV-B | 3 | 1 | 0 | 4 |
| EV-C | 1 | 0 | 0 | 1 |
| EV-D (D68) | 1 | 3 | 0 | 4 |
| RSV | 30 (13.9%) | 23 (22.1%) | 3 (33.3%) | 56 (17.0%) |
| RSV-A | 3 | 9 | 1 | 13 |
| RSV-B | 27 | 12 | 2 | 41 |
| RSV-untyped | 0 | 2 | 0 | 2 |
| MPV | 6 (2.8%) | 3 (2.9%) | 0 (0.0%) | 9 (2.7%) |
| PIV | 22 (10.2%) | 6 (5.8%) | 0 (0.0%) | 28 (8.5%) |
| PIV-1 | 3 | 3 | 0 | 6 |
| PIV-2 | 1 | 0 | 0 | 1 |
| PIV-3 | 17 | 3 | 0 | 20 |
| PIV-4 | 1 | 0 | 0 | 1 |
| IFV | 11 (5.1%) | 7 (6.7%) | 1 (11.1%) | 19 (5.8%) |
| IFV-A | 10 | 6 | 1 | 17 |
| IFV-B | 1 | 1 | 0 | 2 |
| Co-detection | 11 (5.1%) | 4 (3.9%) | 1 (11.1%) | 16 (4.9%) |
| Negative | 68 (31.5%) | 31 (29.8%) | 2 (22.2%) | 101 (30.7%) |
| Sub-total | 216 (100.0%) | 104 (100.0%) | 9 (100.0%) | 329 (100.0%) |
| Not tested | 17 | 3 | 9 | 21 |
| Total | 233 | 107 | 10 | 350 |
LRTI, lower respiratory tract infection; AdV, Adenovirus; RV, Rhinovirus; EV, Enterovirus; RSV, Respiratory syncytial virus; MPV, Human metapneumovirus; PIV, Parainfluenza virus; IFV, Influenza virus