|  | PCR | Sensitivity (%) | Specificity (%) | ||
---|---|---|---|---|---|---|
 |  | Positive | Negative | Total | ||
Rapid Test Kits for RSV | Positive | 109 | 19 | 128 | 43 | 94 |
Negative | 142 | 295 | 437 | |||
Total | 251 | 314 | 565 | |||
Rapid Test Kits for Influenza virus | Positive | 23 | 0 | 23 | 44 | 100 |
Negative | 29 | 513 | 542 | |||
Total | 52 | 513 | 565 |