Table 1.
Dose (PFU) | % Moribund (No. moribund/total no.) | Mean day of moribund endpoint (Range) | Mean Peak Viremia (log10PFU/ml) (Range) | Proportion of non-survivors that developed bacteremia* |
---|---|---|---|---|
50 | 66 (2/3) | 10.5 (5–16) | 5.9 (0.0–6.1) | 1/2 |
500 | 66 (2/3) | 17.0 (15–19) | 5.8 (4.7–6.2) | 2/2 |
5,000 | 66 (4/6) | 13.5 (9–16) | 5.7 (2.8–6.4) | 2/4 |
50,000 | 75 (6/8) | 9.3 (9–16) | 5.5 (2.8–6.1) | 5/6 |
500,000 | 40 (2/5) | 12.0 (8–16) | 4.7 (2.5–5.0) | 2/2 |
Bacteremia was defined as positive by blood culture, presence of abscesses at necropsy, or presence of bacteria in multiple organs during histopathological examination.