Table 4.
Summary of incidence of diarrhea, fecal virus shedding, and viremia in the colostrum-deprived calves inoculated with a bovine G5P[7] K5 strain.
| Calf no. | dpi at euthanasia | Diarrhea onset dpi (duration) |
RT-PCR onset dpi (duration) |
Nested-PCR onset dpi (duration) |
||
|---|---|---|---|---|---|---|
| Feces | Serum | Feces | Serum | |||
| 1 |
1 |
1 (1) |
1 (1) |
1 (1) |
1 (1) |
1 (1) |
| 2 |
3 |
1 (3) |
1 (3) |
2 (2) |
1 (3) |
2 (2) |
| 3 |
5 |
1 (5) |
1 (5) |
1 (4) |
1 (5) |
1 (4) |
| 4 |
6 |
1 (6) |
1 (6) |
1 (5) |
1 (6) |
1 (6) |
| 5 |
7 |
1 (7) |
1 (7) |
2 (5) |
1 (7) |
2 (5) |
| 6 |
12 |
1 (12) |
1 (10) |
1 (4) |
1 (14) |
1 (5) |
| 7 |
14 |
1 (14) |
1 (9) |
2 (3) |
1 (12) |
2 (4) |
| 8a |
2 |
None |
None |
None |
None |
None |
| 9b | 3 | None | None | None | None | None |
aMock-infected TF-104 cell culture supernatant.
bInoculation with a chloroform-inactivated bovine K5 strain.