Table 1.
Material for towel soaking | C t increase ( ± SD) | Percentage removed (95% CI) |
---|---|---|
1.00% Soap powder | 5.93 ± 1.24 | 98.36% (96.11%‐99.31%) |
0.05% Active chlorine | 4.89 ± 0.74 | 96.62% (94.37%‐97.97%) |
0.25% Active chlorine | 12.01 ± 1.25 | 99.98% (99.94%‐99.99%) |
Abbreviations: AIV, avian influenza virus; CI, confidence interval; SD, standard deviation.