Table 3.
Co‐detection of respiratory viruses in adults with acute respiratory tract infections
| Virus co‐detection status | Positive cases among age groups | Total cases, n = 5808 | ||
|---|---|---|---|---|
| 14–25 years, n = 1918 | 26–65 years, n = 3434 | ≥66 years, n = 456 | ||
| IFV A + PIVs | 4 | 5 | 0 | 9 |
| IFV A + EVs | 3 | 3 | 0 | 6 |
| IFV A + HRVs | 4 | 14 | 2 | 20 |
| IFV A + HCoVs | 1 | 0 | 0 | 1 |
| IFV A + HMPV | 1 | 0 | 0 | 1 |
| IFV A + IFV C | 2 | 0 | 0 | 2 |
| IFV B + PIVs | 1 | 1 | 1 | 3 |
| IFV B + EVs | 2 | 2 | 0 | 4 |
| IFV B + HRVs | 6 | 3 | 1 | 10 |
| IFV B + ADVs | 1 | 0 | 0 | 1 |
| IFV B + HMPV | 0 | 1 | 0 | 1 |
| IFV B + IFV C | 2 | 1 | 0 | 3 |
| PIVs + EVs | 2 | 3 | 0 | 5 |
| PIVs + HRVs | 4 | 2 | 0 | 6 |
| PIVs + ADVs | 1 | 0 | 0 | 1 |
| PIVs + HCoVs | 0 | 0 | 2 | 2 |
| PIVs + RSV | 0 | 0 | 1 | 1 |
| PIVs + HMPV | 0 | 0 | 1 | 1 |
| EVs + HRVs | 4 | 2 | 1 | 7 |
| EVs + HCoVs | 0 | 1 | 0 | 1 |
| HRVs + ADVs | 3 | 1 | 0 | 4 |
| HRVs + HCoVs | 3 | 1 | 0 | 4 |
| HRVs + IFV B + PIVs | 1 | 0 | 0 | 1 |
| Total | 45 (2.3)a | 40 (1.2) | 9 (2.0) | 94 (1.6) |
ADV, adenovirus; EV, enterovirus; HCoV, human coronavirus; HMPV, human metapneumovirus; HRV, human rhinovirus; IFV, influenza virus; PIV, parainfluenza virus; RSV, respiratory syncytial virus.
aNumbers in parentheses are percentages.